203479521212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3911}}^1\times {\mathrm{5209}}^1$

素因数の和:9362

約数の個数: 48

約数和(自身を含む): 390346871040

約数和(自身を除く): 186867349828

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 3911, 4994, 5209, 7822, 9988, 10418, 15644, 20836, 43021, 57299, 86042, 114598, 172084, 229196, 887797, 1182443, 1775594, 2364886, 3551188, 4729772, 9765767, 13006873, 19531534, 20372399, 26013746, 39063068, 40744798, 52027492, 81489596, 224096389, 448192778, 896385556, 4624534573, 9249069146, 18498138292, 50869880303, 101739760606, 203479521212]

約数ペア:

[(1, 203479521212), (2, 101739760606), (4, 50869880303), (11, 18498138292), (22, 9249069146), (44, 4624534573), (227, 896385556), (454, 448192778), (908, 224096389), (2497, 81489596), (3911, 52027492), (4994, 40744798), (5209, 39063068), (7822, 26013746), (9988, 20372399), (10418, 19531534), (15644, 13006873), (20836, 9765767), (43021, 4729772), (57299, 3551188), (86042, 2364886), (114598, 1775594), (172084, 1182443), (229196, 887797)]