207986376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 587059200

約数和(自身を除く): 379072824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 127, 156, 174, 181, 232, 254, 312, 348, 362, 377, 381, 508, 543, 696, 724, 754, 762, 1016, 1086, 1131, 1448, 1508, 1524, 1651, 2172, 2262, 2353, 3016, 3048, 3302, 3683, 4344, 4524, 4706, 4953, 5249, 6604, 7059, 7366, 9048, 9412, 9906, 10498, 11049, 13208, 14118, 14732, 15747, 18824, 19812, 20996, 22098, 22987, 28236, 29464, 31494, 39624, 41992, 44196, 45974, 47879, 56472, 62988, 68237, 68961, 88392, 91948, 95758, 125976, 136474, 137922, 143637, 183896, 191516, 204711, 272948, 275844, 287274, 298831, 383032, 409422, 545896, 551688, 574548, 597662, 666623, 818844, 896493, 1149096, 1195324, 1333246, 1637688, 1792986, 1999869, 2390648, 2666492, 3585972, 3999738, 5332984, 7171944, 7999476, 8666099, 15998952, 17332198, 25998297, 34664396, 51996594, 69328792, 103993188, 207986376]

約数ペア:

[(1, 207986376), (2, 103993188), (3, 69328792), (4, 51996594), (6, 34664396), (8, 25998297), (12, 17332198), (13, 15998952), (24, 8666099), (26, 7999476), (29, 7171944), (39, 5332984), (52, 3999738), (58, 3585972), (78, 2666492), (87, 2390648), (104, 1999869), (116, 1792986), (127, 1637688), (156, 1333246), (174, 1195324), (181, 1149096), (232, 896493), (254, 818844), (312, 666623), (348, 597662), (362, 574548), (377, 551688), (381, 545896), (508, 409422), (543, 383032), (696, 298831), (724, 287274), (754, 275844), (762, 272948), (1016, 204711), (1086, 191516), (1131, 183896), (1448, 143637), (1508, 137922), (1524, 136474), (1651, 125976), (2172, 95758), (2262, 91948), (2353, 88392), (3016, 68961), (3048, 68237), (3302, 62988), (3683, 56472), (4344, 47879), (4524, 45974), (4706, 44196), (4953, 41992), (5249, 39624), (6604, 31494), (7059, 29464), (7366, 28236), (9048, 22987), (9412, 22098), (9906, 20996), (10498, 19812), (11049, 18824), (13208, 15747), (14118, 14732)]