202167790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{96731}}^1$

素因数の和:96768

約数の個数: 32

約数和(自身を含む): 417882240

約数和(自身を除く): 215714450

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 96731, 193462, 483655, 967310, 1064041, 1837889, 2128082, 3675778, 5320205, 9189445, 10640410, 18378890, 20216779, 40433558, 101083895, 202167790]

約数ペア:

[(1, 202167790), (2, 101083895), (5, 40433558), (10, 20216779), (11, 18378890), (19, 10640410), (22, 9189445), (38, 5320205), (55, 3675778), (95, 2128082), (110, 1837889), (190, 1064041), (209, 967310), (418, 483655), (1045, 193462), (2090, 96731)]