201234866

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 371723904

約数和(自身を除く): 170489038

約数列:

[1, 2, 7, 14, 23, 46, 49, 73, 98, 146, 161, 322, 511, 1022, 1127, 1223, 1679, 2254, 2446, 3358, 3577, 7154, 8561, 11753, 17122, 23506, 28129, 56258, 59927, 82271, 89279, 119854, 164542, 178558, 196903, 393806, 624953, 1249906, 1378321, 2053417, 2756642, 4106834, 4374671, 8749342, 14373919, 28747838, 100617433, 201234866]

約数ペア:

[(1, 201234866), (2, 100617433), (7, 28747838), (14, 14373919), (23, 8749342), (46, 4374671), (49, 4106834), (73, 2756642), (98, 2053417), (146, 1378321), (161, 1249906), (322, 624953), (511, 393806), (1022, 196903), (1127, 178558), (1223, 164542), (1679, 119854), (2254, 89279), (2446, 82271), (3358, 59927), (3577, 56258), (7154, 28129), (8561, 23506), (11753, 17122)]