201751132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{33469}}^1$

素因数の和:33621

約数の個数: 24

約数和(自身を含む): 387984240

約数和(自身を除く): 186233108

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 33469, 66938, 133876, 368159, 736318, 1472636, 4585253, 9170506, 18341012, 50437783, 100875566, 201751132]

約数ペア:

[(1, 201751132), (2, 100875566), (4, 50437783), (11, 18341012), (22, 9170506), (44, 4585253), (137, 1472636), (274, 736318), (548, 368159), (1507, 133876), (3014, 66938), (6028, 33469)]