200545796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{74719}}^1$

素因数の和:74795

約数の個数: 24

約数和(自身を含む): 389141760

約数和(自身を除く): 188595964

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 74719, 149438, 298876, 821909, 1643818, 3287636, 4557859, 9115718, 18231436, 50136449, 100272898, 200545796]

約数ペア:

[(1, 200545796), (2, 100272898), (4, 50136449), (11, 18231436), (22, 9115718), (44, 4557859), (61, 3287636), (122, 1643818), (244, 821909), (671, 298876), (1342, 149438), (2684, 74719)]