217464354

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{52757}}^1$

素因数の和:52994

約数の個数: 24

約数和(自身を含む): 473239260

約数和(自身を除く): 255774906

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 52757, 105514, 158271, 316542, 474813, 949626, 12081353, 24162706, 36244059, 72488118, 108732177, 217464354]

約数ペア:

[(1, 217464354), (2, 108732177), (3, 72488118), (6, 36244059), (9, 24162706), (18, 12081353), (229, 949626), (458, 474813), (687, 316542), (1374, 158271), (2061, 105514), (4122, 52757)]