231679422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26759}}^1$

素因数の和:26817

約数の個数: 48

約数和(自身を含む): 555216480

約数和(自身を除く): 323537058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 26759, 53518, 80277, 160554, 240831, 347867, 481662, 695734, 990083, 1043601, 1980166, 2087202, 2970249, 3130803, 5940498, 6261606, 8910747, 12871079, 17821494, 25742158, 38613237, 77226474, 115839711, 231679422]

約数ペア:

[(1, 231679422), (2, 115839711), (3, 77226474), (6, 38613237), (9, 25742158), (13, 17821494), (18, 12871079), (26, 8910747), (37, 6261606), (39, 5940498), (74, 3130803), (78, 2970249), (111, 2087202), (117, 1980166), (222, 1043601), (234, 990083), (333, 695734), (481, 481662), (666, 347867), (962, 240831), (1443, 160554), (2886, 80277), (4329, 53518), (8658, 26759)]