213729072

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 582150240

約数和(自身を除く): 368421168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1272, 1392, 1537, 2544, 2897, 3074, 4611, 5794, 6148, 8691, 9222, 11588, 12296, 17382, 18444, 23176, 24592, 34764, 36888, 46352, 69528, 73776, 84013, 139056, 153541, 168026, 252039, 307082, 336052, 460623, 504078, 614164, 672104, 921246, 1008156, 1228328, 1344208, 1842492, 2016312, 2456656, 3684984, 4032624, 4452689, 7369968, 8905378, 13358067, 17810756, 26716134, 35621512, 53432268, 71243024, 106864536, 213729072]

約数ペア:

[(1, 213729072), (2, 106864536), (3, 71243024), (4, 53432268), (6, 35621512), (8, 26716134), (12, 17810756), (16, 13358067), (24, 8905378), (29, 7369968), (48, 4452689), (53, 4032624), (58, 3684984), (87, 2456656), (106, 2016312), (116, 1842492), (159, 1344208), (174, 1228328), (212, 1008156), (232, 921246), (318, 672104), (348, 614164), (424, 504078), (464, 460623), (636, 336052), (696, 307082), (848, 252039), (1272, 168026), (1392, 153541), (1537, 139056), (2544, 84013), (2897, 73776), (3074, 69528), (4611, 46352), (5794, 36888), (6148, 34764), (8691, 24592), (9222, 23176), (11588, 18444), (12296, 17382)]