201966198749

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{392159}}^1$

素因数の和:392297

約数の個数: 32

約数和(自身を含む): 248472576000

約数和(自身を除く): 46506377251

約数列:

[1, 7, 29, 43, 59, 203, 301, 413, 1247, 1711, 2537, 8729, 11977, 17759, 73573, 392159, 515011, 2745113, 11372611, 16862837, 23137381, 79608277, 118039859, 161961667, 489022273, 670984049, 994907383, 3423155911, 4696888343, 6964351681, 28852314107, 201966198749]

約数ペア:

[(1, 201966198749), (7, 28852314107), (29, 6964351681), (43, 4696888343), (59, 3423155911), (203, 994907383), (301, 670984049), (413, 489022273), (1247, 161961667), (1711, 118039859), (2537, 79608277), (8729, 23137381), (11977, 16862837), (17759, 11372611), (73573, 2745113), (392159, 515011)]