215191475128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1330

約数の個数: 256

約数和(自身を含む): 516213964800

約数和(自身を除く): 301022489672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 47, 56, 62, 76, 94, 124, 127, 133, 152, 188, 217, 248, 254, 266, 329, 376, 434, 508, 532, 589, 658, 868, 889, 893, 1016, 1064, 1093, 1178, 1316, 1457, 1736, 1778, 1786, 2186, 2356, 2413, 2632, 2914, 3556, 3572, 3937, 4123, 4372, 4712, 4826, 5828, 5969, 6251, 7112, 7144, 7651, 7874, 8246, 8744, 9652, 10199, 11656, 11938, 12502, 15302, 15748, 16492, 16891, 19304, 20398, 20767, 23876, 25004, 27559, 27683, 30604, 31496, 32984, 33782, 33883, 40796, 41534, 41783, 47752, 50008, 51371, 55118, 55366, 61208, 67564, 67766, 74803, 81592, 83068, 83566, 102742, 110236, 110732, 113411, 135128, 135532, 138811, 145369, 149606, 166136, 167132, 185039, 193781, 205484, 220472, 221464, 226822, 237181, 271064, 277622, 290738, 299212, 334264, 359597, 370078, 387562, 410968, 453644, 474362, 523621, 555244, 581476, 598424, 643777, 719194, 740156, 775124, 793877, 907288, 948724, 971677, 976049, 1047242, 1110488, 1162952, 1287554, 1295273, 1438388, 1480312, 1550248, 1587754, 1592501, 1897448, 1943354, 1952098, 2094484, 2575108, 2590546, 2637409, 2876776, 3175508, 3185002, 3515741, 3886708, 3904196, 4188968, 4303141, 4506439, 5150216, 5181092, 5274818, 6351016, 6370004, 6524117, 6832343, 7031482, 7773416, 7808392, 8606282, 9012878, 10362184, 10549636, 11147507, 12740008, 13048234, 13664686, 14062964, 17212564, 18025756, 18461863, 21099272, 22295014, 24610187, 26096468, 27329372, 28125928, 30121987, 30257519, 34425128, 36051512, 36923726, 44590028, 45668819, 49220374, 52192936, 54658744, 60243974, 60515038, 73847452, 81759679, 89180056, 91337638, 98440748, 120487948, 121030076, 123958223, 147694904, 163519358, 182675276, 196881496, 202247627, 211802633, 240975896, 242060152, 247916446, 327038716, 365350552, 404495254, 423605266, 495832892, 572317753, 654077432, 808990508, 847210532, 867707561, 991665784, 1144635506, 1415733389, 1617981016, 1694421064, 1735415122, 2289271012, 2831466778, 3470830244, 3842704913, 4578542024, 5662933556, 6941660488, 7685409826, 11325867112, 15370819652, 26898934391, 30741639304, 53797868782, 107595737564, 215191475128]

約数ペア:

[(1, 215191475128), (2, 107595737564), (4, 53797868782), (7, 30741639304), (8, 26898934391), (14, 15370819652), (19, 11325867112), (28, 7685409826), (31, 6941660488), (38, 5662933556), (47, 4578542024), (56, 3842704913), (62, 3470830244), (76, 2831466778), (94, 2289271012), (124, 1735415122), (127, 1694421064), (133, 1617981016), (152, 1415733389), (188, 1144635506), (217, 991665784), (248, 867707561), (254, 847210532), (266, 808990508), (329, 654077432), (376, 572317753), (434, 495832892), (508, 423605266), (532, 404495254), (589, 365350552), (658, 327038716), (868, 247916446), (889, 242060152), (893, 240975896), (1016, 211802633), (1064, 202247627), (1093, 196881496), (1178, 182675276), (1316, 163519358), (1457, 147694904), (1736, 123958223), (1778, 121030076), (1786, 120487948), (2186, 98440748), (2356, 91337638), (2413, 89180056), (2632, 81759679), (2914, 73847452), (3556, 60515038), (3572, 60243974), (3937, 54658744), (4123, 52192936), (4372, 49220374), (4712, 45668819), (4826, 44590028), (5828, 36923726), (5969, 36051512), (6251, 34425128), (7112, 30257519), (7144, 30121987), (7651, 28125928), (7874, 27329372), (8246, 26096468), (8744, 24610187), (9652, 22295014), (10199, 21099272), (11656, 18461863), (11938, 18025756), (12502, 17212564), (15302, 14062964), (15748, 13664686), (16492, 13048234), (16891, 12740008), (19304, 11147507), (20398, 10549636), (20767, 10362184), (23876, 9012878), (25004, 8606282), (27559, 7808392), (27683, 7773416), (30604, 7031482), (31496, 6832343), (32984, 6524117), (33782, 6370004), (33883, 6351016), (40796, 5274818), (41534, 5181092), (41783, 5150216), (47752, 4506439), (50008, 4303141), (51371, 4188968), (55118, 3904196), (55366, 3886708), (61208, 3515741), (67564, 3185002), (67766, 3175508), (74803, 2876776), (81592, 2637409), (83068, 2590546), (83566, 2575108), (102742, 2094484), (110236, 1952098), (110732, 1943354), (113411, 1897448), (135128, 1592501), (135532, 1587754), (138811, 1550248), (145369, 1480312), (149606, 1438388), (166136, 1295273), (167132, 1287554), (185039, 1162952), (193781, 1110488), (205484, 1047242), (220472, 976049), (221464, 971677), (226822, 948724), (237181, 907288), (271064, 793877), (277622, 775124), (290738, 740156), (299212, 719194), (334264, 643777), (359597, 598424), (370078, 581476), (387562, 555244), (410968, 523621), (453644, 474362)]