206573808

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{12547}}^1$

素因数の和:12579

約数の個数: 80

約数和(自身を含む): 622380800

約数和(自身を除く): 415806992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 12547, 16464, 25094, 37641, 50188, 75282, 87829, 100376, 150564, 175658, 200752, 263487, 301128, 351316, 526974, 602256, 614803, 702632, 1053948, 1229606, 1405264, 1844409, 2107896, 2459212, 3688818, 4215792, 4303621, 4918424, 7377636, 8607242, 9836848, 12910863, 14755272, 17214484, 25821726, 29510544, 34428968, 51643452, 68857936, 103286904, 206573808]

約数ペア:

[(1, 206573808), (2, 103286904), (3, 68857936), (4, 51643452), (6, 34428968), (7, 29510544), (8, 25821726), (12, 17214484), (14, 14755272), (16, 12910863), (21, 9836848), (24, 8607242), (28, 7377636), (42, 4918424), (48, 4303621), (49, 4215792), (56, 3688818), (84, 2459212), (98, 2107896), (112, 1844409), (147, 1405264), (168, 1229606), (196, 1053948), (294, 702632), (336, 614803), (343, 602256), (392, 526974), (588, 351316), (686, 301128), (784, 263487), (1029, 200752), (1176, 175658), (1372, 150564), (2058, 100376), (2352, 87829), (2744, 75282), (4116, 50188), (5488, 37641), (8232, 25094), (12547, 16464)]