202804506

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{28669}}^1$

素因数の和:28811

約数の個数: 32

約数和(自身を含む): 454132800

約数和(自身を除く): 251328294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 28669, 57338, 86007, 172014, 258021, 516042, 774063, 1548126, 3755639, 7511278, 11266917, 22533834, 33800751, 67601502, 101402253, 202804506]

約数ペア:

[(1, 202804506), (2, 101402253), (3, 67601502), (6, 33800751), (9, 22533834), (18, 11266917), (27, 7511278), (54, 3755639), (131, 1548126), (262, 774063), (393, 516042), (786, 258021), (1179, 172014), (2358, 86007), (3537, 57338), (7074, 28669)]