215068968

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{37811}}^1$

素因数の和:37902

約数の個数: 48

約数和(自身を含む): 589867200

約数和(自身を除く): 374798232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 37811, 75622, 113433, 151244, 226866, 302488, 340299, 453732, 680598, 907464, 1361196, 2722392, 2987069, 5974138, 8961207, 11948276, 17922414, 23896552, 26883621, 35844828, 53767242, 71689656, 107534484, 215068968]

約数ペア:

[(1, 215068968), (2, 107534484), (3, 71689656), (4, 53767242), (6, 35844828), (8, 26883621), (9, 23896552), (12, 17922414), (18, 11948276), (24, 8961207), (36, 5974138), (72, 2987069), (79, 2722392), (158, 1361196), (237, 907464), (316, 680598), (474, 453732), (632, 340299), (711, 302488), (948, 226866), (1422, 151244), (1896, 113433), (2844, 75622), (5688, 37811)]