306804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 736288

約数和(自身を除く): 429484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 691, 1382, 2073, 2764, 4146, 8292, 25567, 51134, 76701, 102268, 153402, 306804]

約数ペア:

[(1, 306804), (2, 153402), (3, 102268), (4, 76701), (6, 51134), (12, 25567), (37, 8292), (74, 4146), (111, 2764), (148, 2073), (222, 1382), (444, 691)]