201165080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{295831}}^1$

素因数の和:295859

約数の個数: 32

約数和(自身を含む): 479247840

約数和(自身を除く): 278082760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 295831, 591662, 1183324, 1479155, 2366648, 2958310, 5029127, 5916620, 10058254, 11833240, 20116508, 25145635, 40233016, 50291270, 100582540, 201165080]

約数ペア:

[(1, 201165080), (2, 100582540), (4, 50291270), (5, 40233016), (8, 25145635), (10, 20116508), (17, 11833240), (20, 10058254), (34, 5916620), (40, 5029127), (68, 2958310), (85, 2366648), (136, 1479155), (170, 1183324), (340, 591662), (680, 295831)]