201499812

素因数分解:

$2^2\times 3^4\times {\mathrm{621913}}^1$

素因数の和:621929

約数の個数: 30

約数和(自身を含む): 526761158

約数和(自身を除く): 325261346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 621913, 1243826, 1865739, 2487652, 3731478, 5597217, 7462956, 11194434, 16791651, 22388868, 33583302, 50374953, 67166604, 100749906, 201499812]

約数ペア:

[(1, 201499812), (2, 100749906), (3, 67166604), (4, 50374953), (6, 33583302), (9, 22388868), (12, 16791651), (18, 11194434), (27, 7462956), (36, 5597217), (54, 3731478), (81, 2487652), (108, 1865739), (162, 1243826), (324, 621913)]