200754632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 231072568

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 271, 419, 442, 542, 838, 884, 1084, 1676, 1768, 2168, 3352, 3523, 4607, 5447, 7046, 7123, 9214, 10894, 14092, 14246, 18428, 21788, 28184, 28492, 36856, 43576, 56984, 59891, 92599, 113549, 119782, 185198, 227098, 239564, 370396, 454196, 479128, 740792, 908392, 1476137, 1930333, 2952274, 3860666, 5904548, 7721332, 11809096, 15442664, 25094329, 50188658, 100377316, 200754632]

約数ペア:

[(1, 200754632), (2, 100377316), (4, 50188658), (8, 25094329), (13, 15442664), (17, 11809096), (26, 7721332), (34, 5904548), (52, 3860666), (68, 2952274), (104, 1930333), (136, 1476137), (221, 908392), (271, 740792), (419, 479128), (442, 454196), (542, 370396), (838, 239564), (884, 227098), (1084, 185198), (1676, 119782), (1768, 113549), (2168, 92599), (3352, 59891), (3523, 56984), (4607, 43576), (5447, 36856), (7046, 28492), (7123, 28184), (9214, 21788), (10894, 18428), (14092, 14246)]