201970298

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{4259}}^1$

素因数の和:4573

約数の個数: 16

約数和(自身を含む): 307026720

約数和(自身を除く): 105056422

約数列:

[1, 2, 131, 181, 262, 362, 4259, 8518, 23711, 47422, 557929, 770879, 1115858, 1541758, 100985149, 201970298]

約数ペア:

[(1, 201970298), (2, 100985149), (131, 1541758), (181, 1115858), (262, 770879), (362, 557929), (4259, 47422), (8518, 23711)]