200768958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2194

約数の個数: 72

約数和(自身を含む): 486457920

約数和(自身を除く): 285688962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2129, 2418, 3042, 3627, 4258, 5239, 6387, 7254, 10478, 12774, 15717, 19161, 27677, 31434, 38322, 47151, 55354, 65999, 83031, 94302, 131998, 166062, 197997, 249093, 359801, 395994, 498186, 593991, 719602, 857987, 1079403, 1187982, 1715974, 2158806, 2573961, 3238209, 5147922, 6476418, 7721883, 11153831, 15443766, 22307662, 33461493, 66922986, 100384479, 200768958]

約数ペア:

[(1, 200768958), (2, 100384479), (3, 66922986), (6, 33461493), (9, 22307662), (13, 15443766), (18, 11153831), (26, 7721883), (31, 6476418), (39, 5147922), (62, 3238209), (78, 2573961), (93, 2158806), (117, 1715974), (169, 1187982), (186, 1079403), (234, 857987), (279, 719602), (338, 593991), (403, 498186), (507, 395994), (558, 359801), (806, 249093), (1014, 197997), (1209, 166062), (1521, 131998), (2129, 94302), (2418, 83031), (3042, 65999), (3627, 55354), (4258, 47151), (5239, 38322), (6387, 31434), (7254, 27677), (10478, 19161), (12774, 15717)]