228764187010

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{140346127}}^1$

素因数の和:140346297

約数の個数: 16

約数和(自身を含む): 414301769856

約数和(自身を除く): 185537582846

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 140346127, 280692254, 701730635, 1403461270, 22876418701, 45752837402, 114382093505, 228764187010]

約数ペア:

[(1, 228764187010), (2, 114382093505), (5, 45752837402), (10, 22876418701), (163, 1403461270), (326, 701730635), (815, 280692254), (1630, 140346127)]