201083238

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{80369}}^1$

素因数の和:80516

約数の個数: 24

約数和(自身を含む): 438820200

約数和(自身を除く): 237736962

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 80369, 160738, 241107, 482214, 723321, 1446642, 11171291, 22342582, 33513873, 67027746, 100541619, 201083238]

約数ペア:

[(1, 201083238), (2, 100541619), (3, 67027746), (6, 33513873), (9, 22342582), (18, 11171291), (139, 1446642), (278, 723321), (417, 482214), (834, 241107), (1251, 160738), (2502, 80369)]