210725442044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1\times {\mathrm{51683}}^1$

素因数の和:52670

約数の個数: 48

約数和(自身を含む): 402062240160

約数和(自身を除く): 191336798116

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 881, 1157, 1762, 2314, 3524, 4628, 11453, 22906, 45812, 51683, 78409, 103366, 156818, 206732, 313636, 671879, 1019317, 1343758, 2038634, 2687516, 4077268, 4599787, 9199574, 18399148, 45532723, 59797231, 91065446, 119594462, 182130892, 239188924, 591925399, 1183850798, 2367701596, 4052412347, 8104824694, 16209649388, 52681360511, 105362721022, 210725442044]

約数ペア:

[(1, 210725442044), (2, 105362721022), (4, 52681360511), (13, 16209649388), (26, 8104824694), (52, 4052412347), (89, 2367701596), (178, 1183850798), (356, 591925399), (881, 239188924), (1157, 182130892), (1762, 119594462), (2314, 91065446), (3524, 59797231), (4628, 45532723), (11453, 18399148), (22906, 9199574), (45812, 4599787), (51683, 4077268), (78409, 2687516), (103366, 2038634), (156818, 1343758), (206732, 1019317), (313636, 671879)]