201726070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221677}}^1$

素因数の和:221704

約数の個数: 32

約数和(自身を含む): 446902848

約数和(自身を除く): 245176778

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 221677, 443354, 1108385, 1551739, 2216770, 2881801, 3103478, 5763602, 7758695, 14409005, 15517390, 20172607, 28818010, 40345214, 100863035, 201726070]

約数ペア:

[(1, 201726070), (2, 100863035), (5, 40345214), (7, 28818010), (10, 20172607), (13, 15517390), (14, 14409005), (26, 7758695), (35, 5763602), (65, 3103478), (70, 2881801), (91, 2216770), (130, 1551739), (182, 1108385), (455, 443354), (910, 221677)]