200766454

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 349526016

約数和(自身を除く): 148759562

約数列:

[1, 2, 7, 14, 107, 214, 223, 446, 601, 749, 1202, 1498, 1561, 3122, 4207, 8414, 23861, 47722, 64307, 128614, 134023, 167027, 268046, 334054, 450149, 900298, 938161, 1876322, 14340461, 28680922, 100383227, 200766454]

約数ペア:

[(1, 200766454), (2, 100383227), (7, 28680922), (14, 14340461), (107, 1876322), (214, 938161), (223, 900298), (446, 450149), (601, 334054), (749, 268046), (1202, 167027), (1498, 134023), (1561, 128614), (3122, 64307), (4207, 47722), (8414, 23861)]