191255472

素因数分解:

$2^4\times 3^3\times {\mathrm{442721}}^1$

素因数の和:442738

約数の個数: 40

約数和(自身を含む): 548975280

約数和(自身を除く): 357719808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 442721, 885442, 1328163, 1770884, 2656326, 3541768, 3984489, 5312652, 7083536, 7968978, 10625304, 11953467, 15937956, 21250608, 23906934, 31875912, 47813868, 63751824, 95627736, 191255472]

約数ペア:

[(1, 191255472), (2, 95627736), (3, 63751824), (4, 47813868), (6, 31875912), (8, 23906934), (9, 21250608), (12, 15937956), (16, 11953467), (18, 10625304), (24, 7968978), (27, 7083536), (36, 5312652), (48, 3984489), (54, 3541768), (72, 2656326), (108, 1770884), (144, 1328163), (216, 885442), (432, 442721)]