204638402

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{3343}}^1$

素因数の和:3713

約数の個数: 16

約数和(自身を含む): 310751232

約数和(自身を除く): 106112830

約数列:

[1, 2, 127, 241, 254, 482, 3343, 6686, 30607, 61214, 424561, 805663, 849122, 1611326, 102319201, 204638402]

約数ペア:

[(1, 204638402), (2, 102319201), (127, 1611326), (241, 849122), (254, 805663), (482, 424561), (3343, 61214), (6686, 30607)]