206656146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 466479000

約数和(自身を除く): 259822854

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 149, 174, 261, 298, 447, 522, 894, 1341, 2657, 2682, 4321, 5314, 7971, 8642, 12963, 15942, 23913, 25926, 38889, 47826, 77053, 77778, 154106, 231159, 395893, 462318, 693477, 791786, 1187679, 1386954, 2375358, 3563037, 7126074, 11480897, 22961794, 34442691, 68885382, 103328073, 206656146]

約数ペア:

[(1, 206656146), (2, 103328073), (3, 68885382), (6, 34442691), (9, 22961794), (18, 11480897), (29, 7126074), (58, 3563037), (87, 2375358), (149, 1386954), (174, 1187679), (261, 791786), (298, 693477), (447, 462318), (522, 395893), (894, 231159), (1341, 154106), (2657, 77778), (2682, 77053), (4321, 47826), (5314, 38889), (7971, 25926), (8642, 23913), (12963, 15942)]