245722896

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 200

約数和(自身を含む): 794011680

約数和(自身を除く): 548288784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 144, 152, 153, 162, 171, 204, 216, 228, 272, 304, 306, 323, 324, 342, 408, 432, 456, 459, 513, 587, 612, 646, 648, 684, 816, 912, 918, 969, 1026, 1174, 1224, 1292, 1296, 1368, 1377, 1539, 1761, 1836, 1938, 2052, 2348, 2448, 2584, 2736, 2754, 2907, 3078, 3522, 3672, 3876, 4104, 4696, 5168, 5283, 5508, 5814, 6156, 7044, 7344, 7752, 8208, 8721, 9392, 9979, 10566, 11016, 11153, 11628, 12312, 14088, 15504, 15849, 17442, 19958, 21132, 22032, 22306, 23256, 24624, 26163, 28176, 29937, 31698, 33459, 34884, 39916, 42264, 44612, 46512, 47547, 52326, 59874, 63396, 66918, 69768, 79832, 84528, 89224, 89811, 95094, 100377, 104652, 119748, 126792, 133836, 139536, 159664, 178448, 179622, 189601, 190188, 200754, 209304, 239496, 253584, 267672, 269433, 301131, 359244, 379202, 380376, 401508, 418608, 478992, 535344, 538866, 568803, 602262, 718488, 758404, 760752, 803016, 808299, 903393, 1077732, 1137606, 1204524, 1436976, 1516808, 1606032, 1616598, 1706409, 1806786, 2155464, 2275212, 2409048, 3033616, 3233196, 3412818, 3613572, 4310928, 4550424, 4818096, 5119227, 6466392, 6825636, 7227144, 9100848, 10238454, 12932784, 13651272, 14454288, 15357681, 20476908, 27302544, 30715362, 40953816, 61430724, 81907632, 122861448, 245722896]

約数ペア:

[(1, 245722896), (2, 122861448), (3, 81907632), (4, 61430724), (6, 40953816), (8, 30715362), (9, 27302544), (12, 20476908), (16, 15357681), (17, 14454288), (18, 13651272), (19, 12932784), (24, 10238454), (27, 9100848), (34, 7227144), (36, 6825636), (38, 6466392), (48, 5119227), (51, 4818096), (54, 4550424), (57, 4310928), (68, 3613572), (72, 3412818), (76, 3233196), (81, 3033616), (102, 2409048), (108, 2275212), (114, 2155464), (136, 1806786), (144, 1706409), (152, 1616598), (153, 1606032), (162, 1516808), (171, 1436976), (204, 1204524), (216, 1137606), (228, 1077732), (272, 903393), (304, 808299), (306, 803016), (323, 760752), (324, 758404), (342, 718488), (408, 602262), (432, 568803), (456, 538866), (459, 535344), (513, 478992), (587, 418608), (612, 401508), (646, 380376), (648, 379202), (684, 359244), (816, 301131), (912, 269433), (918, 267672), (969, 253584), (1026, 239496), (1174, 209304), (1224, 200754), (1292, 190188), (1296, 189601), (1368, 179622), (1377, 178448), (1539, 159664), (1761, 139536), (1836, 133836), (1938, 126792), (2052, 119748), (2348, 104652), (2448, 100377), (2584, 95094), (2736, 89811), (2754, 89224), (2907, 84528), (3078, 79832), (3522, 69768), (3672, 66918), (3876, 63396), (4104, 59874), (4696, 52326), (5168, 47547), (5283, 46512), (5508, 44612), (5814, 42264), (6156, 39916), (7044, 34884), (7344, 33459), (7752, 31698), (8208, 29937), (8721, 28176), (9392, 26163), (9979, 24624), (10566, 23256), (11016, 22306), (11153, 22032), (11628, 21132), (12312, 19958), (14088, 17442), (15504, 15849)]