438172506

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{236339}}^1$

素因数の和:236450

約数の個数: 24

約数和(自身を含む): 958595040

約数和(自身を除く): 520422534

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 236339, 472678, 709017, 1418034, 2127051, 4254102, 24342917, 48685834, 73028751, 146057502, 219086253, 438172506]

約数ペア:

[(1, 438172506), (2, 219086253), (3, 146057502), (6, 73028751), (9, 48685834), (18, 24342917), (103, 4254102), (206, 2127051), (309, 1418034), (618, 709017), (927, 472678), (1854, 236339)]