200877490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{62971}}^1$

素因数の和:63018

約数の個数: 32

約数和(自身を含む): 408058560

約数和(自身を除く): 207181070

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 62971, 125942, 314855, 629710, 692681, 1385362, 1826159, 3463405, 3652318, 6926810, 9130795, 18261590, 20087749, 40175498, 100438745, 200877490]

約数ペア:

[(1, 200877490), (2, 100438745), (5, 40175498), (10, 20087749), (11, 18261590), (22, 9130795), (29, 6926810), (55, 3652318), (58, 3463405), (110, 1826159), (145, 1385362), (290, 692681), (319, 629710), (638, 314855), (1595, 125942), (3190, 62971)]