200729690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{34549}}^1$

素因数の和:34646

約数の個数: 32

約数和(自身を含む): 417916800

約数和(自身を除く): 217187110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 34549, 69098, 172745, 241843, 345490, 483686, 1209215, 2418430, 2867567, 5735134, 14337835, 20072969, 28675670, 40145938, 100364845, 200729690]

約数ペア:

[(1, 200729690), (2, 100364845), (5, 40145938), (7, 28675670), (10, 20072969), (14, 14337835), (35, 5735134), (70, 2867567), (83, 2418430), (166, 1209215), (415, 483686), (581, 345490), (830, 241843), (1162, 172745), (2905, 69098), (5810, 34549)]