200769145

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4019}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 245831040

約数和(自身を除く): 45061895

約数列:

[1, 5, 97, 103, 485, 515, 4019, 9991, 20095, 49955, 389843, 413957, 1949215, 2069785, 40153829, 200769145]

約数ペア:

[(1, 200769145), (5, 40153829), (97, 2069785), (103, 1949215), (485, 413957), (515, 389843), (4019, 49955), (9991, 20095)]