201456862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 325140480

約数和(自身を除く): 123683618

約数列:

[1, 2, 23, 41, 46, 82, 223, 446, 479, 943, 958, 1886, 5129, 9143, 10258, 11017, 18286, 19639, 22034, 39278, 106817, 210289, 213634, 420578, 451697, 903394, 2456791, 4379497, 4913582, 8758994, 100728431, 201456862]

約数ペア:

[(1, 201456862), (2, 100728431), (23, 8758994), (41, 4913582), (46, 4379497), (82, 2456791), (223, 903394), (446, 451697), (479, 420578), (943, 213634), (958, 210289), (1886, 106817), (5129, 39278), (9143, 22034), (10258, 19639), (11017, 18286)]