319140612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1266431}}^1$

素因数の和:1266448

約数の個数: 36

約数和(自身を含む): 921962496

約数和(自身を除く): 602821884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1266431, 2532862, 3799293, 5065724, 7598586, 8865017, 11397879, 15197172, 17730034, 22795758, 26595051, 35460068, 45591516, 53190102, 79785153, 106380204, 159570306, 319140612]

約数ペア:

[(1, 319140612), (2, 159570306), (3, 106380204), (4, 79785153), (6, 53190102), (7, 45591516), (9, 35460068), (12, 26595051), (14, 22795758), (18, 17730034), (21, 15197172), (28, 11397879), (36, 8865017), (42, 7598586), (63, 5065724), (84, 3799293), (126, 2532862), (252, 1266431)]