208035400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{14249}}^1$

素因数の和:14338

約数の個数: 48

約数和(自身を含む): 490342500

約数和(自身を除く): 282307100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 7300, 14249, 14600, 28498, 56996, 71245, 113992, 142490, 284980, 356225, 569960, 712450, 1040177, 1424900, 2080354, 2849800, 4160708, 5200885, 8321416, 10401770, 20803540, 26004425, 41607080, 52008850, 104017700, 208035400]

約数ペア:

[(1, 208035400), (2, 104017700), (4, 52008850), (5, 41607080), (8, 26004425), (10, 20803540), (20, 10401770), (25, 8321416), (40, 5200885), (50, 4160708), (73, 2849800), (100, 2080354), (146, 1424900), (200, 1040177), (292, 712450), (365, 569960), (584, 356225), (730, 284980), (1460, 142490), (1825, 113992), (2920, 71245), (3650, 56996), (7300, 28498), (14249, 14600)]