188839352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58573}}^1$

素因数の和:58623

約数の個数: 32

約数和(自身を含む): 393617280

約数和(自身を除く): 204777928

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 58573, 117146, 234292, 468584, 761449, 1522898, 1815763, 3045796, 3631526, 6091592, 7263052, 14526104, 23604919, 47209838, 94419676, 188839352]

約数ペア:

[(1, 188839352), (2, 94419676), (4, 47209838), (8, 23604919), (13, 14526104), (26, 7263052), (31, 6091592), (52, 3631526), (62, 3045796), (104, 1815763), (124, 1522898), (248, 761449), (403, 468584), (806, 234292), (1612, 117146), (3224, 58573)]