204530770

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 373014720

約数和(自身を除く): 168483950

約数列:

[1, 2, 5, 10, 163, 179, 326, 358, 701, 815, 895, 1402, 1630, 1790, 3505, 7010, 29177, 58354, 114263, 125479, 145885, 228526, 250958, 291770, 571315, 627395, 1142630, 1254790, 20453077, 40906154, 102265385, 204530770]

約数ペア:

[(1, 204530770), (2, 102265385), (5, 40906154), (10, 20453077), (163, 1254790), (179, 1142630), (326, 627395), (358, 571315), (701, 291770), (815, 250958), (895, 228526), (1402, 145885), (1630, 125479), (1790, 114263), (3505, 58354), (7010, 29177)]