210007917704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17747}}^1\times {\mathrm{113783}}^1$

素因数の和:131549

約数の個数: 32

約数和(自身を含む): 424082070720

約数和(自身を除く): 214074153016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 17747, 35494, 70988, 113783, 141976, 227566, 230711, 455132, 461422, 910264, 922844, 1479179, 1845688, 2958358, 5916716, 11833432, 2019306901, 4038613802, 8077227604, 16154455208, 26250989713, 52501979426, 105003958852, 210007917704]

約数ペア:

[(1, 210007917704), (2, 105003958852), (4, 52501979426), (8, 26250989713), (13, 16154455208), (26, 8077227604), (52, 4038613802), (104, 2019306901), (17747, 11833432), (35494, 5916716), (70988, 2958358), (113783, 1845688), (141976, 1479179), (227566, 922844), (230711, 910264), (455132, 461422)]