207901228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{30271}}^1$

素因数の和:30393

約数の個数: 24

約数和(自身を含む): 389055744

約数和(自身を除く): 181154516

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 30271, 60542, 121084, 514607, 1029214, 2058428, 3057371, 6114742, 12229484, 51975307, 103950614, 207901228]

約数ペア:

[(1, 207901228), (2, 103950614), (4, 51975307), (17, 12229484), (34, 6114742), (68, 3057371), (101, 2058428), (202, 1029214), (404, 514607), (1717, 121084), (3434, 60542), (6868, 30271)]