219760332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3643}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 560767872

約数和(自身を除く): 341007540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 457, 914, 1371, 1828, 2742, 3643, 5027, 5484, 7286, 10054, 10929, 14572, 15081, 20108, 21858, 30162, 40073, 43716, 60324, 80146, 120219, 160292, 240438, 480876, 1664851, 3329702, 4994553, 6659404, 9989106, 18313361, 19978212, 36626722, 54940083, 73253444, 109880166, 219760332]

約数ペア:

[(1, 219760332), (2, 109880166), (3, 73253444), (4, 54940083), (6, 36626722), (11, 19978212), (12, 18313361), (22, 9989106), (33, 6659404), (44, 4994553), (66, 3329702), (132, 1664851), (457, 480876), (914, 240438), (1371, 160292), (1828, 120219), (2742, 80146), (3643, 60324), (5027, 43716), (5484, 40073), (7286, 30162), (10054, 21858), (10929, 20108), (14572, 15081)]