199964370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{392087}}^1$

素因数の和:392114

約数の個数: 32

約数和(自身を含む): 508146048

約数和(自身を除く): 308181678

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 392087, 784174, 1176261, 1960435, 2352522, 3920870, 5881305, 6665479, 11762610, 13330958, 19996437, 33327395, 39992874, 66654790, 99982185, 199964370]

約数ペア:

[(1, 199964370), (2, 99982185), (3, 66654790), (5, 39992874), (6, 33327395), (10, 19996437), (15, 13330958), (17, 11762610), (30, 6665479), (34, 5881305), (51, 3920870), (85, 2352522), (102, 1960435), (170, 1176261), (255, 784174), (510, 392087)]