204487630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 373530528

約数和(自身を除く): 169042898

約数列:

[1, 2, 5, 10, 101, 202, 293, 505, 586, 691, 1010, 1382, 1465, 2930, 3455, 6910, 29593, 59186, 69791, 139582, 147965, 202463, 295930, 348955, 404926, 697910, 1012315, 2024630, 20448763, 40897526, 102243815, 204487630]

約数ペア:

[(1, 204487630), (2, 102243815), (5, 40897526), (10, 20448763), (101, 2024630), (202, 1012315), (293, 697910), (505, 404926), (586, 348955), (691, 295930), (1010, 202463), (1382, 147965), (1465, 139582), (2930, 69791), (3455, 59186), (6910, 29593)]