200937753

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 317225216

約数和(自身を除く): 116287463

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 129, 279, 387, 837, 1161, 1333, 1861, 2511, 3483, 3999, 5583, 11997, 16749, 35991, 50247, 57691, 80023, 107973, 150741, 173073, 240069, 519219, 720207, 1557657, 2160621, 2480713, 4672971, 6481863, 7442139, 22326417, 66979251, 200937753]

約数ペア:

[(1, 200937753), (3, 66979251), (9, 22326417), (27, 7442139), (31, 6481863), (43, 4672971), (81, 2480713), (93, 2160621), (129, 1557657), (279, 720207), (387, 519219), (837, 240069), (1161, 173073), (1333, 150741), (1861, 107973), (2511, 80023), (3483, 57691), (3999, 50247), (5583, 35991), (11997, 16749)]