255073704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{342841}}^1$

素因数の和:342881

約数の個数: 32

約数和(自身を含む): 658256640

約数和(自身を除く): 403182936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 342841, 685682, 1028523, 1371364, 2057046, 2742728, 4114092, 8228184, 10628071, 21256142, 31884213, 42512284, 63768426, 85024568, 127536852, 255073704]

約数ペア:

[(1, 255073704), (2, 127536852), (3, 85024568), (4, 63768426), (6, 42512284), (8, 31884213), (12, 21256142), (24, 10628071), (31, 8228184), (62, 4114092), (93, 2742728), (124, 2057046), (186, 1371364), (248, 1028523), (372, 685682), (744, 342841)]