208022893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1109}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 229743360

約数和(自身を除く): 21720467

約数列:

[1, 13, 47, 307, 611, 1109, 3991, 14417, 14429, 52123, 187577, 340463, 677599, 4426019, 16001761, 208022893]

約数ペア:

[(1, 208022893), (13, 16001761), (47, 4426019), (307, 677599), (611, 340463), (1109, 187577), (3991, 52123), (14417, 14429)]