205182408

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127601}}^1$

素因数の和:127677

約数の個数: 32

約数和(自身を含む): 520616160

約数和(自身を除く): 315433752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 127601, 255202, 382803, 510404, 765606, 1020808, 1531212, 3062424, 8549267, 17098534, 25647801, 34197068, 51295602, 68394136, 102591204, 205182408]

約数ペア:

[(1, 205182408), (2, 102591204), (3, 68394136), (4, 51295602), (6, 34197068), (8, 25647801), (12, 17098534), (24, 8549267), (67, 3062424), (134, 1531212), (201, 1020808), (268, 765606), (402, 510404), (536, 382803), (804, 255202), (1608, 127601)]