208030158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1651033}}^1$

素因数の和:1651048

約数の個数: 24

約数和(自身を含む): 515122608

約数和(自身を除く): 307092450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1651033, 3302066, 4953099, 9906198, 11557231, 14859297, 23114462, 29718594, 34671693, 69343386, 104015079, 208030158]

約数ペア:

[(1, 208030158), (2, 104015079), (3, 69343386), (6, 34671693), (7, 29718594), (9, 23114462), (14, 14859297), (18, 11557231), (21, 9906198), (42, 4953099), (63, 3302066), (126, 1651033)]