197606604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2939}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 497871360

約数和(自身を除く): 300264756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2586, 2939, 5172, 5603, 5878, 8817, 11206, 11756, 16809, 17634, 22412, 33618, 35268, 38207, 67236, 76414, 114621, 152828, 229242, 458484, 1266709, 2533418, 3800127, 5066836, 7600254, 15200508, 16467217, 32934434, 49401651, 65868868, 98803302, 197606604]

約数ペア:

[(1, 197606604), (2, 98803302), (3, 65868868), (4, 49401651), (6, 32934434), (12, 16467217), (13, 15200508), (26, 7600254), (39, 5066836), (52, 3800127), (78, 2533418), (156, 1266709), (431, 458484), (862, 229242), (1293, 152828), (1724, 114621), (2586, 76414), (2939, 67236), (5172, 38207), (5603, 35268), (5878, 33618), (8817, 22412), (11206, 17634), (11756, 16809)]