200895140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233599}}^1$

素因数の和:233651

約数の個数: 24

約数和(自身を含む): 431692800

約数和(自身を除く): 230797660

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 233599, 467198, 934396, 1167995, 2335990, 4671980, 10044757, 20089514, 40179028, 50223785, 100447570, 200895140]

約数ペア:

[(1, 200895140), (2, 100447570), (4, 50223785), (5, 40179028), (10, 20089514), (20, 10044757), (43, 4671980), (86, 2335990), (172, 1167995), (215, 934396), (430, 467198), (860, 233599)]