202108311

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 316204960

約数和(自身を除く): 114096649

約数列:

[1, 3, 9, 27, 41, 61, 73, 123, 183, 219, 369, 549, 657, 1107, 1647, 1681, 1971, 2501, 2993, 4453, 5043, 7503, 8979, 13359, 15129, 22509, 26937, 40077, 45387, 67527, 80811, 102541, 120231, 122713, 182573, 307623, 368139, 547719, 922869, 1104417, 1643157, 2768607, 3313251, 4929471, 7485493, 22456479, 67369437, 202108311]

約数ペア:

[(1, 202108311), (3, 67369437), (9, 22456479), (27, 7485493), (41, 4929471), (61, 3313251), (73, 2768607), (123, 1643157), (183, 1104417), (219, 922869), (369, 547719), (549, 368139), (657, 307623), (1107, 182573), (1647, 122713), (1681, 120231), (1971, 102541), (2501, 80811), (2993, 67527), (4453, 45387), (5043, 40077), (7503, 26937), (8979, 22509), (13359, 15129)]