213859266

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{1531}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 442392576

約数和(自身を除く): 228533310

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 751, 1502, 1531, 2253, 3062, 4506, 4593, 9186, 23281, 46562, 47461, 69843, 94922, 139686, 142383, 284766, 1149781, 2299562, 3449343, 6898686, 35643211, 71286422, 106929633, 213859266]

約数ペア:

[(1, 213859266), (2, 106929633), (3, 71286422), (6, 35643211), (31, 6898686), (62, 3449343), (93, 2299562), (186, 1149781), (751, 284766), (1502, 142383), (1531, 139686), (2253, 94922), (3062, 69843), (4506, 47461), (4593, 46562), (9186, 23281)]