207950004

素因数分解:

$2^2\times 3^4\times {\mathrm{641821}}^1$

素因数の和:641837

約数の個数: 30

約数和(自身を含む): 543623234

約数和(自身を除く): 335673230

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 641821, 1283642, 1925463, 2567284, 3850926, 5776389, 7701852, 11552778, 17329167, 23105556, 34658334, 51987501, 69316668, 103975002, 207950004]

約数ペア:

[(1, 207950004), (2, 103975002), (3, 69316668), (4, 51987501), (6, 34658334), (9, 23105556), (12, 17329167), (18, 11552778), (27, 7701852), (36, 5776389), (54, 3850926), (81, 2567284), (108, 1925463), (162, 1283642), (324, 641821)]