201440806

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 350558208

約数和(自身を除く): 149117402

約数列:

[1, 2, 7, 14, 113, 223, 226, 446, 571, 791, 1142, 1561, 1582, 3122, 3997, 7994, 25199, 50398, 64523, 127333, 129046, 176393, 254666, 352786, 451661, 891331, 903322, 1782662, 14388629, 28777258, 100720403, 201440806]

約数ペア:

[(1, 201440806), (2, 100720403), (7, 28777258), (14, 14388629), (113, 1782662), (223, 903322), (226, 891331), (446, 451661), (571, 352786), (791, 254666), (1142, 176393), (1561, 129046), (1582, 127333), (3122, 64523), (3997, 50398), (7994, 25199)]