209250618

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{7237}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 430805760

約数和(自身を除く): 221555142

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 183, 237, 366, 474, 4819, 7237, 9638, 14457, 14474, 21711, 28914, 43422, 441457, 571723, 882914, 1143446, 1324371, 1715169, 2648742, 3430338, 34875103, 69750206, 104625309, 209250618]

約数ペア:

[(1, 209250618), (2, 104625309), (3, 69750206), (6, 34875103), (61, 3430338), (79, 2648742), (122, 1715169), (158, 1324371), (183, 1143446), (237, 882914), (366, 571723), (474, 441457), (4819, 43422), (7237, 28914), (9638, 21711), (14457, 14474)]