204396870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{358591}}^1$

素因数の和:358620

約数の個数: 32

約数和(自身を含む): 516372480

約数和(自身を除く): 311975610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 358591, 717182, 1075773, 1792955, 2151546, 3585910, 5378865, 6813229, 10757730, 13626458, 20439687, 34066145, 40879374, 68132290, 102198435, 204396870]

約数ペア:

[(1, 204396870), (2, 102198435), (3, 68132290), (5, 40879374), (6, 34066145), (10, 20439687), (15, 13626458), (19, 10757730), (30, 6813229), (38, 5378865), (57, 3585910), (95, 2151546), (114, 1792955), (190, 1075773), (285, 717182), (570, 358591)]