206812116

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 120

約数和(自身を含む): 627566016

約数和(自身を除く): 420753900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 567, 603, 756, 804, 938, 1134, 1206, 1361, 1407, 1809, 1876, 2268, 2412, 2722, 2814, 3618, 4083, 4221, 5427, 5444, 5628, 7236, 8166, 8442, 9527, 10854, 12249, 12663, 16332, 16884, 19054, 21708, 24498, 25326, 28581, 36747, 37989, 38108, 48996, 50652, 57162, 73494, 75978, 85743, 91187, 110241, 114324, 146988, 151956, 171486, 182374, 220482, 257229, 273561, 342972, 364748, 440964, 514458, 547122, 638309, 771687, 820683, 1028916, 1094244, 1276618, 1543374, 1641366, 1914927, 2462049, 2553236, 3086748, 3282732, 3829854, 4924098, 5744781, 7386147, 7659708, 9848196, 11489562, 14772294, 17234343, 22979124, 29544588, 34468686, 51703029, 68937372, 103406058, 206812116]

約数ペア:

[(1, 206812116), (2, 103406058), (3, 68937372), (4, 51703029), (6, 34468686), (7, 29544588), (9, 22979124), (12, 17234343), (14, 14772294), (18, 11489562), (21, 9848196), (27, 7659708), (28, 7386147), (36, 5744781), (42, 4924098), (54, 3829854), (63, 3282732), (67, 3086748), (81, 2553236), (84, 2462049), (108, 1914927), (126, 1641366), (134, 1543374), (162, 1276618), (189, 1094244), (201, 1028916), (252, 820683), (268, 771687), (324, 638309), (378, 547122), (402, 514458), (469, 440964), (567, 364748), (603, 342972), (756, 273561), (804, 257229), (938, 220482), (1134, 182374), (1206, 171486), (1361, 151956), (1407, 146988), (1809, 114324), (1876, 110241), (2268, 91187), (2412, 85743), (2722, 75978), (2814, 73494), (3618, 57162), (4083, 50652), (4221, 48996), (5427, 38108), (5444, 37989), (5628, 36747), (7236, 28581), (8166, 25326), (8442, 24498), (9527, 21708), (10854, 19054), (12249, 16884), (12663, 16332)]