205760304

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{11617}}^1$

素因数の和:11675

約数の個数: 80

約数和(自身を含む): 605065440

約数和(自身を除く): 399305136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 11617, 17712, 23234, 34851, 46468, 69702, 92936, 104553, 139404, 185872, 209106, 278808, 313659, 418212, 476297, 557616, 627318, 836424, 952594, 1254636, 1428891, 1672848, 1905188, 2509272, 2857782, 3810376, 4286673, 5018544, 5715564, 7620752, 8573346, 11431128, 12860019, 17146692, 22862256, 25720038, 34293384, 51440076, 68586768, 102880152, 205760304]

約数ペア:

[(1, 205760304), (2, 102880152), (3, 68586768), (4, 51440076), (6, 34293384), (8, 25720038), (9, 22862256), (12, 17146692), (16, 12860019), (18, 11431128), (24, 8573346), (27, 7620752), (36, 5715564), (41, 5018544), (48, 4286673), (54, 3810376), (72, 2857782), (82, 2509272), (108, 1905188), (123, 1672848), (144, 1428891), (164, 1254636), (216, 952594), (246, 836424), (328, 627318), (369, 557616), (432, 476297), (492, 418212), (656, 313659), (738, 278808), (984, 209106), (1107, 185872), (1476, 139404), (1968, 104553), (2214, 92936), (2952, 69702), (4428, 46468), (5904, 34851), (8856, 23234), (11617, 17712)]