396202390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 725247360

約数和(自身を除く): 329044970

約数列:

[1, 2, 5, 10, 73, 146, 365, 409, 730, 818, 1327, 2045, 2654, 4090, 6635, 13270, 29857, 59714, 96871, 149285, 193742, 298570, 484355, 542743, 968710, 1085486, 2713715, 5427430, 39620239, 79240478, 198101195, 396202390]

約数ペア:

[(1, 396202390), (2, 198101195), (5, 79240478), (10, 39620239), (73, 5427430), (146, 2713715), (365, 1085486), (409, 968710), (730, 542743), (818, 484355), (1327, 298570), (2045, 193742), (2654, 149285), (4090, 96871), (6635, 59714), (13270, 29857)]