203701628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{17257}}^1$

素因数の和:17501

約数の個数: 24

約数和(自身を含む): 385612752

約数和(自身を除く): 181911124

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 17257, 34514, 69028, 224341, 448682, 897364, 3917339, 7834678, 15669356, 50925407, 101850814, 203701628]

約数ペア:

[(1, 203701628), (2, 101850814), (4, 50925407), (13, 15669356), (26, 7834678), (52, 3917339), (227, 897364), (454, 448682), (908, 224341), (2951, 69028), (5902, 34514), (11804, 17257)]