272941956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:814

約数の個数: 108

約数和(自身を含む): 806682240

約数和(自身を除く): 533740284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 359, 431, 441, 588, 718, 862, 882, 1077, 1293, 1436, 1724, 1764, 2154, 2513, 2586, 3017, 3231, 3879, 4308, 5026, 5172, 6034, 6462, 7539, 7758, 9051, 10052, 12068, 12924, 15078, 15516, 17591, 18102, 21119, 22617, 27153, 30156, 35182, 36204, 42238, 45234, 52773, 54306, 63357, 70364, 84476, 90468, 105546, 108612, 126714, 154729, 158319, 190071, 211092, 253428, 309458, 316638, 380142, 464187, 618916, 633276, 760284, 928374, 1083103, 1392561, 1856748, 2166206, 2785122, 3249309, 4332412, 5570244, 6498618, 7581721, 9747927, 12997236, 15163442, 19495854, 22745163, 30326884, 38991708, 45490326, 68235489, 90980652, 136470978, 272941956]

約数ペア:

[(1, 272941956), (2, 136470978), (3, 90980652), (4, 68235489), (6, 45490326), (7, 38991708), (9, 30326884), (12, 22745163), (14, 19495854), (18, 15163442), (21, 12997236), (28, 9747927), (36, 7581721), (42, 6498618), (49, 5570244), (63, 4332412), (84, 3249309), (98, 2785122), (126, 2166206), (147, 1856748), (196, 1392561), (252, 1083103), (294, 928374), (359, 760284), (431, 633276), (441, 618916), (588, 464187), (718, 380142), (862, 316638), (882, 309458), (1077, 253428), (1293, 211092), (1436, 190071), (1724, 158319), (1764, 154729), (2154, 126714), (2513, 108612), (2586, 105546), (3017, 90468), (3231, 84476), (3879, 70364), (4308, 63357), (5026, 54306), (5172, 52773), (6034, 45234), (6462, 42238), (7539, 36204), (7758, 35182), (9051, 30156), (10052, 27153), (12068, 22617), (12924, 21119), (15078, 18102), (15516, 17591)]