200080870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11159}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 395331840

約数和(自身を除く): 195250970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 11159, 17930, 22318, 55795, 111590, 122749, 245498, 613745, 1227490, 1818917, 3637834, 9094585, 18189170, 20008087, 40016174, 100040435, 200080870]

約数ペア:

[(1, 200080870), (2, 100040435), (5, 40016174), (10, 20008087), (11, 18189170), (22, 9094585), (55, 3637834), (110, 1818917), (163, 1227490), (326, 613745), (815, 245498), (1630, 122749), (1793, 111590), (3586, 55795), (8965, 22318), (11159, 17930)]