208280462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{44753}}^1$

素因数の和:44947

約数の個数: 16

約数和(自身を含む): 338340240

約数和(自身を除く): 130059778

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 44753, 89506, 581789, 1163578, 8010787, 16021574, 104140231, 208280462]

約数ペア:

[(1, 208280462), (2, 104140231), (13, 16021574), (26, 8010787), (179, 1163578), (358, 581789), (2327, 89506), (4654, 44753)]