243535198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{12301}}^1$

素因数の和:12843

約数の個数: 16

約数和(自身を含む): 385298640

約数和(自身を除く): 141763442

約数列:

[1, 2, 19, 38, 521, 1042, 9899, 12301, 19798, 24602, 233719, 467438, 6408821, 12817642, 121767599, 243535198]

約数ペア:

[(1, 243535198), (2, 121767599), (19, 12817642), (38, 6408821), (521, 467438), (1042, 233719), (9899, 24602), (12301, 19798)]