200531710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4817}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 378810432

約数和(自身を除く): 178278722

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1810, 4163, 4817, 8326, 9634, 20815, 24085, 41630, 48170, 110791, 221582, 553955, 871877, 1107910, 1743754, 4359385, 8718770, 20053171, 40106342, 100265855, 200531710]

約数ペア:

[(1, 200531710), (2, 100265855), (5, 40106342), (10, 20053171), (23, 8718770), (46, 4359385), (115, 1743754), (181, 1107910), (230, 871877), (362, 553955), (905, 221582), (1810, 110791), (4163, 48170), (4817, 41630), (8326, 24085), (9634, 20815)]