219310488

素因数分解:

$2^3\times 3^2\times {\mathrm{3045979}}^1$

素因数の和:3045991

約数の個数: 24

約数和(自身を含む): 593966100

約数和(自身を除く): 374655612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3045979, 6091958, 9137937, 12183916, 18275874, 24367832, 27413811, 36551748, 54827622, 73103496, 109655244, 219310488]

約数ペア:

[(1, 219310488), (2, 109655244), (3, 73103496), (4, 54827622), (6, 36551748), (8, 27413811), (9, 24367832), (12, 18275874), (18, 12183916), (24, 9137937), (36, 6091958), (72, 3045979)]