200672572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{13109}}^1$

素因数の和:13245

約数の個数: 24

約数和(自身を含む): 363409200

約数和(自身を除く): 162736628

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 7654, 13109, 15308, 26218, 52436, 563687, 1127374, 1166701, 2254748, 2333402, 4666804, 50168143, 100336286, 200672572]

約数ペア:

[(1, 200672572), (2, 100336286), (4, 50168143), (43, 4666804), (86, 2333402), (89, 2254748), (172, 1166701), (178, 1127374), (356, 563687), (3827, 52436), (7654, 26218), (13109, 15308)]