205127022984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30047}}^1\times {\mathrm{21881}}^1$

素因数の和:51950

約数の個数: 64

約数和(自身を含む): 552308682240

約数和(自身を除く): 347181659256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 21881, 30047, 43762, 60094, 65643, 87524, 90141, 120188, 131286, 175048, 180282, 240376, 262572, 284453, 360564, 390611, 525144, 568906, 721128, 781222, 853359, 1137812, 1171833, 1562444, 1706718, 2275624, 2343666, 3124888, 3413436, 4687332, 6826872, 9374664, 657458407, 1314916814, 1972375221, 2629833628, 3944750442, 5259667256, 7889500884, 8546959291, 15779001768, 17093918582, 25640877873, 34187837164, 51281755746, 68375674328, 102563511492, 205127022984]

約数ペア:

[(1, 205127022984), (2, 102563511492), (3, 68375674328), (4, 51281755746), (6, 34187837164), (8, 25640877873), (12, 17093918582), (13, 15779001768), (24, 8546959291), (26, 7889500884), (39, 5259667256), (52, 3944750442), (78, 2629833628), (104, 1972375221), (156, 1314916814), (312, 657458407), (21881, 9374664), (30047, 6826872), (43762, 4687332), (60094, 3413436), (65643, 3124888), (87524, 2343666), (90141, 2275624), (120188, 1706718), (131286, 1562444), (175048, 1171833), (180282, 1137812), (240376, 853359), (262572, 781222), (284453, 721128), (360564, 568906), (390611, 525144)]