201697856

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:819

約数の個数: 56

約数和(自身を含む): 420038784

約数和(自身を除く): 218340928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 263, 368, 521, 526, 736, 1042, 1052, 1472, 2084, 2104, 4168, 4208, 6049, 8336, 8416, 11983, 12098, 16672, 16832, 23966, 24196, 33344, 47932, 48392, 95864, 96784, 137023, 191728, 193568, 274046, 383456, 387136, 548092, 766912, 1096184, 2192368, 3151529, 4384736, 6303058, 8769472, 12606116, 25212232, 50424464, 100848928, 201697856]

約数ペア:

[(1, 201697856), (2, 100848928), (4, 50424464), (8, 25212232), (16, 12606116), (23, 8769472), (32, 6303058), (46, 4384736), (64, 3151529), (92, 2192368), (184, 1096184), (263, 766912), (368, 548092), (521, 387136), (526, 383456), (736, 274046), (1042, 193568), (1052, 191728), (1472, 137023), (2084, 96784), (2104, 95864), (4168, 48392), (4208, 47932), (6049, 33344), (8336, 24196), (8416, 23966), (11983, 16832), (12098, 16672)]