266114110

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191449}}^1$

素因数の和:191595

約数の個数: 16

約数和(自身を含む): 482454000

約数和(自身を除く): 216339890

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 191449, 382898, 957245, 1914490, 26611411, 53222822, 133057055, 266114110]

約数ペア:

[(1, 266114110), (2, 133057055), (5, 53222822), (10, 26611411), (139, 1914490), (278, 957245), (695, 382898), (1390, 191449)]