189145584

素因数分解:

$2^4\times 3^3\times {\mathrm{437837}}^1$

素因数の和:437854

約数の個数: 40

約数和(自身を含む): 542919120

約数和(自身を除く): 353773536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 437837, 875674, 1313511, 1751348, 2627022, 3502696, 3940533, 5254044, 7005392, 7881066, 10508088, 11821599, 15762132, 21016176, 23643198, 31524264, 47286396, 63048528, 94572792, 189145584]

約数ペア:

[(1, 189145584), (2, 94572792), (3, 63048528), (4, 47286396), (6, 31524264), (8, 23643198), (9, 21016176), (12, 15762132), (16, 11821599), (18, 10508088), (24, 7881066), (27, 7005392), (36, 5254044), (48, 3940533), (54, 3502696), (72, 2627022), (108, 1751348), (144, 1313511), (216, 875674), (432, 437837)]