245984954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 399237120

約数和(自身を除く): 153252166

約数列:

[1, 2, 23, 37, 46, 74, 113, 226, 851, 1279, 1702, 2558, 2599, 4181, 5198, 8362, 29417, 47323, 58834, 94646, 96163, 144527, 192326, 289054, 1088429, 2176858, 3324121, 5347499, 6648242, 10694998, 122992477, 245984954]

約数ペア:

[(1, 245984954), (2, 122992477), (23, 10694998), (37, 6648242), (46, 5347499), (74, 3324121), (113, 2176858), (226, 1088429), (851, 289054), (1279, 192326), (1702, 144527), (2558, 96163), (2599, 94646), (4181, 58834), (5198, 47323), (8362, 29417)]