201653740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 436736160

約数和(自身を除く): 235082420

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 730, 1180, 1460, 2341, 4307, 4682, 8614, 9364, 11705, 17228, 21535, 23410, 43070, 46820, 86140, 138119, 170893, 276238, 341786, 552476, 683572, 690595, 854465, 1381190, 1708930, 2762380, 3417860, 10082687, 20165374, 40330748, 50413435, 100826870, 201653740]

約数ペア:

[(1, 201653740), (2, 100826870), (4, 50413435), (5, 40330748), (10, 20165374), (20, 10082687), (59, 3417860), (73, 2762380), (118, 1708930), (146, 1381190), (236, 854465), (292, 690595), (295, 683572), (365, 552476), (590, 341786), (730, 276238), (1180, 170893), (1460, 138119), (2341, 86140), (4307, 46820), (4682, 43070), (8614, 23410), (9364, 21535), (11705, 17228)]