189304120

素因数分解:

$2^3\times 5^1\times {\mathrm{4732603}}^1$

素因数の和:4732614

約数の個数: 16

約数和(自身を含む): 425934360

約数和(自身を除く): 236630240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4732603, 9465206, 18930412, 23663015, 37860824, 47326030, 94652060, 189304120]

約数ペア:

[(1, 189304120), (2, 94652060), (4, 47326030), (5, 37860824), (8, 23663015), (10, 18930412), (20, 9465206), (40, 4732603)]