210553776

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21191}}^1$

素因数の和:21231

約数の個数: 80

約数和(自身を含む): 630673920

約数和(自身を除く): 420120144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 21191, 42382, 63573, 84764, 127146, 169528, 190719, 254292, 339056, 381438, 487393, 508584, 572157, 762876, 974786, 1017168, 1144314, 1462179, 1525752, 1949572, 2288628, 2924358, 3051504, 3899144, 4386537, 4577256, 5848716, 7798288, 8773074, 9154512, 11697432, 13159611, 17546148, 23394864, 26319222, 35092296, 52638444, 70184592, 105276888, 210553776]

約数ペア:

[(1, 210553776), (2, 105276888), (3, 70184592), (4, 52638444), (6, 35092296), (8, 26319222), (9, 23394864), (12, 17546148), (16, 13159611), (18, 11697432), (23, 9154512), (24, 8773074), (27, 7798288), (36, 5848716), (46, 4577256), (48, 4386537), (54, 3899144), (69, 3051504), (72, 2924358), (92, 2288628), (108, 1949572), (138, 1525752), (144, 1462179), (184, 1144314), (207, 1017168), (216, 974786), (276, 762876), (368, 572157), (414, 508584), (432, 487393), (552, 381438), (621, 339056), (828, 254292), (1104, 190719), (1242, 169528), (1656, 127146), (2484, 84764), (3312, 63573), (4968, 42382), (9936, 21191)]