336617642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{145219}}^1$

素因数の和:145301

約数の個数: 16

約数和(自身を含む): 540218400

約数和(自身を除く): 203600758

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 145219, 290438, 2759161, 5518322, 8858359, 17716718, 168308821, 336617642]

約数ペア:

[(1, 336617642), (2, 168308821), (19, 17716718), (38, 8858359), (61, 5518322), (122, 2759161), (1159, 290438), (2318, 145219)]