208045470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{49891}}^1$

素因数の和:50040

約数の個数: 32

約数和(自身を含む): 502911360

約数和(自身を除く): 294865890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 49891, 99782, 149673, 249455, 299346, 498910, 748365, 1496730, 6934849, 13869698, 20804547, 34674245, 41609094, 69348490, 104022735, 208045470]

約数ペア:

[(1, 208045470), (2, 104022735), (3, 69348490), (5, 41609094), (6, 34674245), (10, 20804547), (15, 13869698), (30, 6934849), (139, 1496730), (278, 748365), (417, 498910), (695, 299346), (834, 249455), (1390, 149673), (2085, 99782), (4170, 49891)]