200670712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{11939}}^1$

素因数の和:12147

約数の個数: 32

約数和(自身を含む): 412646400

約数和(自身を除く): 211975688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 11939, 16808, 23878, 47756, 95512, 131329, 262658, 525316, 1050632, 2280349, 4560698, 9121396, 18242792, 25083839, 50167678, 100335356, 200670712]

約数ペア:

[(1, 200670712), (2, 100335356), (4, 50167678), (8, 25083839), (11, 18242792), (22, 9121396), (44, 4560698), (88, 2280349), (191, 1050632), (382, 525316), (764, 262658), (1528, 131329), (2101, 95512), (4202, 47756), (8404, 23878), (11939, 16808)]