203742147746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{13487}}^1\times {\mathrm{397541}}^1$

素因数の和:411049

約数の個数: 16

約数和(自身を含む): 321722789760

約数和(自身を除く): 117980642014

約数列:

[1, 2, 19, 38, 13487, 26974, 256253, 397541, 512506, 795082, 7553279, 15106558, 5361635467, 10723270934, 101871073873, 203742147746]

約数ペア:

[(1, 203742147746), (2, 101871073873), (19, 10723270934), (38, 5361635467), (13487, 15106558), (26974, 7553279), (256253, 795082), (397541, 512506)]