203498594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 339628800

約数和(自身を除く): 136130206

約数列:

[1, 2, 13, 26, 37, 74, 199, 398, 481, 962, 1063, 2126, 2587, 5174, 7363, 13819, 14726, 27638, 39331, 78662, 95719, 191438, 211537, 423074, 511303, 1022606, 2749981, 5499962, 7826869, 15653738, 101749297, 203498594]

約数ペア:

[(1, 203498594), (2, 101749297), (13, 15653738), (26, 7826869), (37, 5499962), (74, 2749981), (199, 1022606), (398, 511303), (481, 423074), (962, 211537), (1063, 191438), (2126, 95719), (2587, 78662), (5174, 39331), (7363, 27638), (13819, 14726)]