200964386

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 376012800

約数和(自身を除く): 175048414

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 161, 271, 322, 329, 343, 542, 658, 686, 1081, 1127, 1897, 2162, 2254, 2303, 3794, 4606, 6233, 7567, 7889, 12466, 12737, 13279, 15134, 15778, 16121, 25474, 26558, 32242, 43631, 52969, 87262, 89159, 92953, 105938, 178318, 185906, 292951, 305417, 370783, 585902, 610834, 624113, 741566, 1248226, 2050657, 2137919, 4101314, 4275838, 4368791, 8737582, 14354599, 28709198, 100482193, 200964386]

約数ペア:

[(1, 200964386), (2, 100482193), (7, 28709198), (14, 14354599), (23, 8737582), (46, 4368791), (47, 4275838), (49, 4101314), (94, 2137919), (98, 2050657), (161, 1248226), (271, 741566), (322, 624113), (329, 610834), (343, 585902), (542, 370783), (658, 305417), (686, 292951), (1081, 185906), (1127, 178318), (1897, 105938), (2162, 92953), (2254, 89159), (2303, 87262), (3794, 52969), (4606, 43631), (6233, 32242), (7567, 26558), (7889, 25474), (12466, 16121), (12737, 15778), (13279, 15134)]