219908736

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 727056000

約数和(自身を除く): 507147264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 96, 102, 108, 114, 128, 136, 144, 152, 153, 171, 192, 197, 204, 216, 228, 272, 288, 304, 306, 323, 342, 384, 394, 408, 432, 456, 459, 513, 544, 576, 591, 608, 612, 646, 684, 788, 816, 864, 912, 918, 969, 1026, 1088, 1152, 1182, 1216, 1224, 1292, 1368, 1576, 1632, 1728, 1773, 1824, 1836, 1938, 2052, 2176, 2364, 2432, 2448, 2584, 2736, 2907, 3152, 3264, 3349, 3456, 3546, 3648, 3672, 3743, 3876, 4104, 4728, 4896, 5168, 5319, 5472, 5814, 6304, 6528, 6698, 7092, 7296, 7344, 7486, 7752, 8208, 8721, 9456, 9792, 10047, 10336, 10638, 10944, 11229, 11628, 12608, 13396, 14184, 14688, 14972, 15504, 16416, 17442, 18912, 19584, 20094, 20672, 21276, 21888, 22458, 23256, 25216, 26792, 28368, 29376, 29944, 30141, 31008, 32832, 33687, 34884, 37824, 40188, 41344, 42552, 44916, 46512, 53584, 56736, 58752, 59888, 60282, 62016, 63631, 65664, 67374, 69768, 75648, 80376, 85104, 89832, 90423, 93024, 101061, 107168, 113472, 119776, 120564, 124032, 127262, 134748, 139536, 160752, 170208, 179664, 180846, 186048, 190893, 202122, 214336, 226944, 239552, 241128, 254524, 269496, 279072, 321504, 340416, 359328, 361692, 372096, 381786, 404244, 428672, 479104, 482256, 509048, 538992, 558144, 572679, 643008, 680832, 718656, 723384, 763572, 808488, 964512, 1018096, 1077984, 1116288, 1145358, 1286016, 1437312, 1446768, 1527144, 1616976, 1718037, 1929024, 2036192, 2155968, 2290716, 2893536, 3054288, 3233952, 3436074, 3858048, 4072384, 4311936, 4581432, 5787072, 6108576, 6467904, 6872148, 8144768, 9162864, 11574144, 12217152, 12935808, 13744296, 18325728, 24434304, 27488592, 36651456, 54977184, 73302912, 109954368, 219908736]

約数ペア:

[(1, 219908736), (2, 109954368), (3, 73302912), (4, 54977184), (6, 36651456), (8, 27488592), (9, 24434304), (12, 18325728), (16, 13744296), (17, 12935808), (18, 12217152), (19, 11574144), (24, 9162864), (27, 8144768), (32, 6872148), (34, 6467904), (36, 6108576), (38, 5787072), (48, 4581432), (51, 4311936), (54, 4072384), (57, 3858048), (64, 3436074), (68, 3233952), (72, 3054288), (76, 2893536), (96, 2290716), (102, 2155968), (108, 2036192), (114, 1929024), (128, 1718037), (136, 1616976), (144, 1527144), (152, 1446768), (153, 1437312), (171, 1286016), (192, 1145358), (197, 1116288), (204, 1077984), (216, 1018096), (228, 964512), (272, 808488), (288, 763572), (304, 723384), (306, 718656), (323, 680832), (342, 643008), (384, 572679), (394, 558144), (408, 538992), (432, 509048), (456, 482256), (459, 479104), (513, 428672), (544, 404244), (576, 381786), (591, 372096), (608, 361692), (612, 359328), (646, 340416), (684, 321504), (788, 279072), (816, 269496), (864, 254524), (912, 241128), (918, 239552), (969, 226944), (1026, 214336), (1088, 202122), (1152, 190893), (1182, 186048), (1216, 180846), (1224, 179664), (1292, 170208), (1368, 160752), (1576, 139536), (1632, 134748), (1728, 127262), (1773, 124032), (1824, 120564), (1836, 119776), (1938, 113472), (2052, 107168), (2176, 101061), (2364, 93024), (2432, 90423), (2448, 89832), (2584, 85104), (2736, 80376), (2907, 75648), (3152, 69768), (3264, 67374), (3349, 65664), (3456, 63631), (3546, 62016), (3648, 60282), (3672, 59888), (3743, 58752), (3876, 56736), (4104, 53584), (4728, 46512), (4896, 44916), (5168, 42552), (5319, 41344), (5472, 40188), (5814, 37824), (6304, 34884), (6528, 33687), (6698, 32832), (7092, 31008), (7296, 30141), (7344, 29944), (7486, 29376), (7752, 28368), (8208, 26792), (8721, 25216), (9456, 23256), (9792, 22458), (10047, 21888), (10336, 21276), (10638, 20672), (10944, 20094), (11229, 19584), (11628, 18912), (12608, 17442), (13396, 16416), (14184, 15504), (14688, 14972)]