209230870

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{33911}}^1$

素因数の和:34535

約数の個数: 16

約数和(自身を含む): 377237088

約数和(自身を除く): 168006218

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 33911, 67822, 169555, 339110, 20923087, 41846174, 104615435, 209230870]

約数ペア:

[(1, 209230870), (2, 104615435), (5, 41846174), (10, 20923087), (617, 339110), (1234, 169555), (3085, 67822), (6170, 33911)]