233999620

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{12277}}^1$

素因数の和:13239

約数の個数: 24

約数和(自身を含む): 491954904

約数和(自身を除く): 257955284

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 9530, 12277, 19060, 24554, 49108, 61385, 122770, 245540, 11699981, 23399962, 46799924, 58499905, 116999810, 233999620]

約数ペア:

[(1, 233999620), (2, 116999810), (4, 58499905), (5, 46799924), (10, 23399962), (20, 11699981), (953, 245540), (1906, 122770), (3812, 61385), (4765, 49108), (9530, 24554), (12277, 19060)]