321372

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 829920

約数和(自身を除く): 508548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 113, 158, 226, 237, 316, 339, 452, 474, 678, 711, 948, 1017, 1356, 1422, 2034, 2844, 4068, 8927, 17854, 26781, 35708, 53562, 80343, 107124, 160686, 321372]

約数ペア:

[(1, 321372), (2, 160686), (3, 107124), (4, 80343), (6, 53562), (9, 35708), (12, 26781), (18, 17854), (36, 8927), (79, 4068), (113, 2844), (158, 2034), (226, 1422), (237, 1356), (316, 1017), (339, 948), (452, 711), (474, 678)]