201530512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 60

約数和(自身を含む): 428667876

約数和(自身を除く): 227137364

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 841, 881, 986, 1682, 1762, 1972, 3364, 3524, 3944, 6728, 7048, 7888, 13456, 14096, 14297, 14977, 25549, 28594, 29954, 51098, 57188, 59908, 102196, 114376, 119816, 204392, 228752, 239632, 408784, 434333, 740921, 868666, 1481842, 1737332, 2963684, 3474664, 5927368, 6949328, 11854736, 12595657, 25191314, 50382628, 100765256, 201530512]

約数ペア:

[(1, 201530512), (2, 100765256), (4, 50382628), (8, 25191314), (16, 12595657), (17, 11854736), (29, 6949328), (34, 5927368), (58, 3474664), (68, 2963684), (116, 1737332), (136, 1481842), (232, 868666), (272, 740921), (464, 434333), (493, 408784), (841, 239632), (881, 228752), (986, 204392), (1682, 119816), (1762, 114376), (1972, 102196), (3364, 59908), (3524, 57188), (3944, 51098), (6728, 29954), (7048, 28594), (7888, 25549), (13456, 14977), (14096, 14297)]