200874930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{155717}}^1$

素因数の和:155770

約数の個数: 32

約数和(自身を含む): 493314624

約数和(自身を除く): 292439694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 155717, 311434, 467151, 778585, 934302, 1557170, 2335755, 4671510, 6695831, 13391662, 20087493, 33479155, 40174986, 66958310, 100437465, 200874930]

約数ペア:

[(1, 200874930), (2, 100437465), (3, 66958310), (5, 40174986), (6, 33479155), (10, 20087493), (15, 13391662), (30, 6695831), (43, 4671510), (86, 2335755), (129, 1557170), (215, 934302), (258, 778585), (430, 467151), (645, 311434), (1290, 155717)]