188925702920

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{37190099}}^1$

素因数の和:37190237

約数の個数: 32

約数和(自身を含む): 428429952000

約数和(自身を除く): 239504249080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 37190099, 74380198, 148760396, 185950495, 297520792, 371900990, 743801980, 1487603960, 4723142573, 9446285146, 18892570292, 23615712865, 37785140584, 47231425730, 94462851460, 188925702920]

約数ペア:

[(1, 188925702920), (2, 94462851460), (4, 47231425730), (5, 37785140584), (8, 23615712865), (10, 18892570292), (20, 9446285146), (40, 4723142573), (127, 1487603960), (254, 743801980), (508, 371900990), (635, 297520792), (1016, 185950495), (1270, 148760396), (2540, 74380198), (5080, 37190099)]