200028631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 238464000

約数和(自身を除く): 38435369

約数列:

[1, 11, 23, 29, 137, 199, 253, 319, 667, 1507, 2189, 3151, 3973, 4577, 5771, 7337, 27263, 34661, 43703, 50347, 63481, 91379, 132733, 299893, 627049, 790627, 1005169, 1460063, 6897539, 8696897, 18184421, 200028631]

約数ペア:

[(1, 200028631), (11, 18184421), (23, 8696897), (29, 6897539), (137, 1460063), (199, 1005169), (253, 790627), (319, 627049), (667, 299893), (1507, 132733), (2189, 91379), (3151, 63481), (3973, 50347), (4577, 43703), (5771, 34661), (7337, 27263)]