206812512

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{2309}}^1$

素因数の和:2636

約数の個数: 72

約数和(自身を含む): 590269680

約数和(自身を除く): 383457168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 933, 1244, 1866, 2309, 2488, 2799, 3732, 4618, 4976, 5598, 6927, 7464, 9236, 9952, 11196, 13854, 14928, 18472, 20781, 22392, 27708, 29856, 36944, 41562, 44784, 55416, 73888, 83124, 89568, 110832, 166248, 221664, 332496, 664992, 718099, 1436198, 2154297, 2872396, 4308594, 5744792, 6462891, 8617188, 11489584, 12925782, 17234376, 22979168, 25851564, 34468752, 51703128, 68937504, 103406256, 206812512]

約数ペア:

[(1, 206812512), (2, 103406256), (3, 68937504), (4, 51703128), (6, 34468752), (8, 25851564), (9, 22979168), (12, 17234376), (16, 12925782), (18, 11489584), (24, 8617188), (32, 6462891), (36, 5744792), (48, 4308594), (72, 2872396), (96, 2154297), (144, 1436198), (288, 718099), (311, 664992), (622, 332496), (933, 221664), (1244, 166248), (1866, 110832), (2309, 89568), (2488, 83124), (2799, 73888), (3732, 55416), (4618, 44784), (4976, 41562), (5598, 36944), (6927, 29856), (7464, 27708), (9236, 22392), (9952, 20781), (11196, 18472), (13854, 14928)]