189648

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1$

素因数の和:456

約数の個数: 40

約数和(自身を含む): 545600

約数和(自身を除く): 355952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10536, 11853, 15804, 21072, 23706, 31608, 47412, 63216, 94824, 189648]

約数ペア:

[(1, 189648), (2, 94824), (3, 63216), (4, 47412), (6, 31608), (8, 23706), (9, 21072), (12, 15804), (16, 11853), (18, 10536), (24, 7902), (27, 7024), (36, 5268), (48, 3951), (54, 3512), (72, 2634), (108, 1756), (144, 1317), (216, 878), (432, 439)]