213496164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4733}}^1$

素因数の和:4929

約数の個数: 72

約数和(自身を含む): 620343360

約数和(自身を除く): 406847196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 3222, 3759, 4733, 5012, 6444, 7518, 9466, 11277, 14199, 15036, 18932, 22554, 28398, 33131, 42597, 45108, 56796, 66262, 85194, 99393, 132524, 170388, 198786, 298179, 397572, 596358, 847207, 1192716, 1694414, 2541621, 3388828, 5083242, 5930449, 7624863, 10166484, 11860898, 15249726, 17791347, 23721796, 30499452, 35582694, 53374041, 71165388, 106748082, 213496164]

約数ペア:

[(1, 213496164), (2, 106748082), (3, 71165388), (4, 53374041), (6, 35582694), (7, 30499452), (9, 23721796), (12, 17791347), (14, 15249726), (18, 11860898), (21, 10166484), (28, 7624863), (36, 5930449), (42, 5083242), (63, 3388828), (84, 2541621), (126, 1694414), (179, 1192716), (252, 847207), (358, 596358), (537, 397572), (716, 298179), (1074, 198786), (1253, 170388), (1611, 132524), (2148, 99393), (2506, 85194), (3222, 66262), (3759, 56796), (4733, 45108), (5012, 42597), (6444, 33131), (7518, 28398), (9466, 22554), (11277, 18932), (14199, 15036)]