207912402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{607931}}^1$

素因数の和:607958

約数の個数: 24

約数和(自身を含む): 474186960

約数和(自身を除く): 266274558

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 607931, 1215862, 1823793, 3647586, 5471379, 10942758, 11550689, 23101378, 34652067, 69304134, 103956201, 207912402]

約数ペア:

[(1, 207912402), (2, 103956201), (3, 69304134), (6, 34652067), (9, 23101378), (18, 11550689), (19, 10942758), (38, 5471379), (57, 3647586), (114, 1823793), (171, 1215862), (342, 607931)]