202493207

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2251}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 236081664

約数和(自身を除く): 33588457

約数列:

[1, 7, 71, 181, 497, 1267, 2251, 12851, 15757, 89957, 159821, 407431, 1118747, 2852017, 28927601, 202493207]

約数ペア:

[(1, 202493207), (7, 28927601), (71, 2852017), (181, 1118747), (497, 407431), (1267, 159821), (2251, 89957), (12851, 15757)]