188125416

素因数分解:

$2^3\times 3^4\times {\mathrm{290317}}^1$

素因数の和:290335

約数の個数: 40

約数和(自身を含む): 526927170

約数和(自身を除く): 338801754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 290317, 580634, 870951, 1161268, 1741902, 2322536, 2612853, 3483804, 5225706, 6967608, 7838559, 10451412, 15677118, 20902824, 23515677, 31354236, 47031354, 62708472, 94062708, 188125416]

約数ペア:

[(1, 188125416), (2, 94062708), (3, 62708472), (4, 47031354), (6, 31354236), (8, 23515677), (9, 20902824), (12, 15677118), (18, 10451412), (24, 7838559), (27, 6967608), (36, 5225706), (54, 3483804), (72, 2612853), (81, 2322536), (108, 1741902), (162, 1161268), (216, 870951), (324, 580634), (648, 290317)]