203291262

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 465039360

約数和(自身を除く): 261748098

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 173, 282, 346, 423, 463, 519, 846, 926, 1038, 1269, 1389, 1557, 2538, 2778, 3114, 4167, 4671, 8131, 8334, 9342, 12501, 16262, 21761, 24393, 25002, 43522, 48786, 65283, 73179, 80099, 130566, 146358, 160198, 195849, 219537, 240297, 391698, 439074, 480594, 587547, 720891, 1175094, 1441782, 2162673, 3764653, 4325346, 7529306, 11293959, 22587918, 33881877, 67763754, 101645631, 203291262]

約数ペア:

[(1, 203291262), (2, 101645631), (3, 67763754), (6, 33881877), (9, 22587918), (18, 11293959), (27, 7529306), (47, 4325346), (54, 3764653), (94, 2162673), (141, 1441782), (173, 1175094), (282, 720891), (346, 587547), (423, 480594), (463, 439074), (519, 391698), (846, 240297), (926, 219537), (1038, 195849), (1269, 160198), (1389, 146358), (1557, 130566), (2538, 80099), (2778, 73179), (3114, 65283), (4167, 48786), (4671, 43522), (8131, 25002), (8334, 24393), (9342, 21761), (12501, 16262)]