190208564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 436154880

約数和(自身を除く): 245946316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 37, 52, 58, 74, 91, 116, 148, 182, 203, 259, 364, 377, 406, 481, 487, 518, 754, 812, 962, 974, 1036, 1073, 1508, 1924, 1948, 2146, 2639, 3367, 3409, 4292, 5278, 6331, 6734, 6818, 7511, 10556, 12662, 13468, 13636, 13949, 14123, 15022, 18019, 25324, 27898, 28246, 30044, 36038, 44317, 55796, 56492, 72076, 88634, 97643, 98861, 126133, 177268, 183599, 195286, 197722, 234247, 252266, 367198, 390572, 395444, 468494, 504532, 522551, 734396, 936988, 1045102, 1285193, 1639729, 2090204, 2570386, 3279458, 3657857, 5140772, 6558916, 6793163, 7315714, 13586326, 14631428, 27172652, 47552141, 95104282, 190208564]

約数ペア:

[(1, 190208564), (2, 95104282), (4, 47552141), (7, 27172652), (13, 14631428), (14, 13586326), (26, 7315714), (28, 6793163), (29, 6558916), (37, 5140772), (52, 3657857), (58, 3279458), (74, 2570386), (91, 2090204), (116, 1639729), (148, 1285193), (182, 1045102), (203, 936988), (259, 734396), (364, 522551), (377, 504532), (406, 468494), (481, 395444), (487, 390572), (518, 367198), (754, 252266), (812, 234247), (962, 197722), (974, 195286), (1036, 183599), (1073, 177268), (1508, 126133), (1924, 98861), (1948, 97643), (2146, 88634), (2639, 72076), (3367, 56492), (3409, 55796), (4292, 44317), (5278, 36038), (6331, 30044), (6734, 28246), (6818, 27898), (7511, 25324), (10556, 18019), (12662, 15022), (13468, 14123), (13636, 13949)]