200919924

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{118747}}^1$

素因数の和:118804

約数の個数: 36

約数和(自身を含む): 518691264

約数和(自身を除く): 317771340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 118747, 237494, 356241, 474988, 712482, 1068723, 1424964, 2137446, 4274892, 5581109, 11162218, 16743327, 22324436, 33486654, 50229981, 66973308, 100459962, 200919924]

約数ペア:

[(1, 200919924), (2, 100459962), (3, 66973308), (4, 50229981), (6, 33486654), (9, 22324436), (12, 16743327), (18, 11162218), (36, 5581109), (47, 4274892), (94, 2137446), (141, 1424964), (188, 1068723), (282, 712482), (423, 474988), (564, 356241), (846, 237494), (1692, 118747)]