201122672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1049}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 407786400

約数和(自身を除く): 206663728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 521, 1042, 1049, 2084, 2098, 4168, 4196, 8336, 8392, 11983, 16784, 23966, 24127, 47932, 48254, 95864, 96508, 191728, 193016, 386032, 546529, 1093058, 2186116, 4372232, 8744464, 12570167, 25140334, 50280668, 100561336, 201122672]

約数ペア:

[(1, 201122672), (2, 100561336), (4, 50280668), (8, 25140334), (16, 12570167), (23, 8744464), (46, 4372232), (92, 2186116), (184, 1093058), (368, 546529), (521, 386032), (1042, 193016), (1049, 191728), (2084, 96508), (2098, 95864), (4168, 48254), (4196, 47932), (8336, 24127), (8392, 23966), (11983, 16784)]