200872872

素因数分解:

$2^3\times 3^4\times {\mathrm{309989}}^1$

素因数の和:310007

約数の個数: 40

約数和(自身を含む): 562631850

約数和(自身を除く): 361758978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 309989, 619978, 929967, 1239956, 1859934, 2479912, 2789901, 3719868, 5579802, 7439736, 8369703, 11159604, 16739406, 22319208, 25109109, 33478812, 50218218, 66957624, 100436436, 200872872]

約数ペア:

[(1, 200872872), (2, 100436436), (3, 66957624), (4, 50218218), (6, 33478812), (8, 25109109), (9, 22319208), (12, 16739406), (18, 11159604), (24, 8369703), (27, 7439736), (36, 5579802), (54, 3719868), (72, 2789901), (81, 2479912), (108, 1859934), (162, 1239956), (216, 929967), (324, 619978), (648, 309989)]