197924112

素因数分解:

$2^4\times 3^2\times {\mathrm{1374473}}^1$

素因数の和:1374487

約数の個数: 30

約数和(自身を含む): 553913022

約数和(自身を除く): 355988910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1374473, 2748946, 4123419, 5497892, 8246838, 10995784, 12370257, 16493676, 21991568, 24740514, 32987352, 49481028, 65974704, 98962056, 197924112]

約数ペア:

[(1, 197924112), (2, 98962056), (3, 65974704), (4, 49481028), (6, 32987352), (8, 24740514), (9, 21991568), (12, 16493676), (16, 12370257), (18, 10995784), (24, 8246838), (36, 5497892), (48, 4123419), (72, 2748946), (144, 1374473)]