200266965

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 367476480

約数和(自身を除く): 167209515

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 83, 135, 183, 249, 293, 305, 415, 549, 747, 879, 915, 1245, 1465, 1647, 2241, 2637, 2745, 3735, 4395, 5063, 7911, 8235, 11205, 13185, 15189, 17873, 24319, 25315, 39555, 45567, 53619, 72957, 75945, 89365, 121595, 136701, 160857, 218871, 227835, 268095, 364785, 482571, 656613, 683505, 804285, 1094355, 1483459, 2412855, 3283065, 4450377, 7417295, 13351131, 22251885, 40053393, 66755655, 200266965]

約数ペア:

[(1, 200266965), (3, 66755655), (5, 40053393), (9, 22251885), (15, 13351131), (27, 7417295), (45, 4450377), (61, 3283065), (83, 2412855), (135, 1483459), (183, 1094355), (249, 804285), (293, 683505), (305, 656613), (415, 482571), (549, 364785), (747, 268095), (879, 227835), (915, 218871), (1245, 160857), (1465, 136701), (1647, 121595), (2241, 89365), (2637, 75945), (2745, 72957), (3735, 53619), (4395, 45567), (5063, 39555), (7911, 25315), (8235, 24319), (11205, 17873), (13185, 15189)]