211618056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 594397440

約数和(自身を除く): 382779384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 71, 78, 82, 104, 123, 142, 156, 164, 213, 233, 246, 284, 312, 328, 426, 466, 492, 533, 568, 699, 852, 923, 932, 984, 1066, 1398, 1599, 1704, 1846, 1864, 2132, 2769, 2796, 2911, 3029, 3198, 3692, 4264, 5538, 5592, 5822, 6058, 6396, 7384, 8733, 9087, 9553, 11076, 11644, 12116, 12792, 16543, 17466, 18174, 19106, 22152, 23288, 24232, 28659, 33086, 34932, 36348, 37843, 38212, 49629, 57318, 66172, 69864, 72696, 75686, 76424, 99258, 113529, 114636, 124189, 132344, 151372, 198516, 215059, 227058, 229272, 248378, 302744, 372567, 397032, 430118, 454116, 496756, 645177, 678263, 745134, 860236, 908232, 993512, 1290354, 1356526, 1490268, 1720472, 2034789, 2580708, 2713052, 2980536, 4069578, 5161416, 5426104, 8139156, 8817419, 16278312, 17634838, 26452257, 35269676, 52904514, 70539352, 105809028, 211618056]

約数ペア:

[(1, 211618056), (2, 105809028), (3, 70539352), (4, 52904514), (6, 35269676), (8, 26452257), (12, 17634838), (13, 16278312), (24, 8817419), (26, 8139156), (39, 5426104), (41, 5161416), (52, 4069578), (71, 2980536), (78, 2713052), (82, 2580708), (104, 2034789), (123, 1720472), (142, 1490268), (156, 1356526), (164, 1290354), (213, 993512), (233, 908232), (246, 860236), (284, 745134), (312, 678263), (328, 645177), (426, 496756), (466, 454116), (492, 430118), (533, 397032), (568, 372567), (699, 302744), (852, 248378), (923, 229272), (932, 227058), (984, 215059), (1066, 198516), (1398, 151372), (1599, 132344), (1704, 124189), (1846, 114636), (1864, 113529), (2132, 99258), (2769, 76424), (2796, 75686), (2911, 72696), (3029, 69864), (3198, 66172), (3692, 57318), (4264, 49629), (5538, 38212), (5592, 37843), (5822, 36348), (6058, 34932), (6396, 33086), (7384, 28659), (8733, 24232), (9087, 23288), (9553, 22152), (11076, 19106), (11644, 18174), (12116, 17466), (12792, 16543)]