201631294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{19141}}^1$

素因数の和:19395

約数の個数: 16

約数和(自身を含む): 316991520

約数和(自身を除く): 115360226

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 19141, 38282, 440243, 880486, 4383289, 8766578, 100815647, 201631294]

約数ペア:

[(1, 201631294), (2, 100815647), (23, 8766578), (46, 4383289), (229, 880486), (458, 440243), (5267, 38282), (10534, 19141)]