201898330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5657}}^1$

素因数の和:5790

約数の個数: 32

約数和(自身を含む): 376415424

約数和(自身を除く): 174517094

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 3569, 5657, 7138, 11314, 17845, 28285, 35690, 56570, 243251, 469531, 486502, 939062, 1216255, 2347655, 2432510, 4695310, 20189833, 40379666, 100949165, 201898330]

約数ペア:

[(1, 201898330), (2, 100949165), (5, 40379666), (10, 20189833), (43, 4695310), (83, 2432510), (86, 2347655), (166, 1216255), (215, 939062), (415, 486502), (430, 469531), (830, 243251), (3569, 56570), (5657, 35690), (7138, 28285), (11314, 17845)]