104709988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^2$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 198481360

約数和(自身を除く): 93771372

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 179, 358, 716, 817, 1634, 3268, 3401, 6802, 7697, 13604, 15394, 30788, 32041, 64082, 128164, 146243, 292486, 584972, 608779, 1217558, 1377763, 2435116, 2755526, 5511052, 26177497, 52354994, 104709988]

約数ペア:

[(1, 104709988), (2, 52354994), (4, 26177497), (19, 5511052), (38, 2755526), (43, 2435116), (76, 1377763), (86, 1217558), (172, 608779), (179, 584972), (358, 292486), (716, 146243), (817, 128164), (1634, 64082), (3268, 32041), (3401, 30788), (6802, 15394), (7697, 13604)]