201988966

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{2131}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 307315008

約数和(自身を除く): 105326042

約数列:

[1, 2, 83, 166, 571, 1142, 2131, 4262, 47393, 94786, 176873, 353746, 1216801, 2433602, 100994483, 201988966]

約数ペア:

[(1, 201988966), (2, 100994483), (83, 2433602), (166, 1216801), (571, 353746), (1142, 176873), (2131, 94786), (4262, 47393)]