217212336

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 667077840

約数和(自身を除く): 449865504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 241, 264, 396, 482, 528, 569, 723, 792, 964, 1138, 1446, 1584, 1707, 1928, 2169, 2276, 2651, 2892, 3414, 3856, 4338, 4552, 5121, 5302, 5784, 6259, 6828, 7953, 8676, 9104, 10242, 10604, 11568, 12518, 13656, 15906, 17352, 18777, 20484, 21208, 23859, 25036, 27312, 31812, 34704, 37554, 40968, 42416, 47718, 50072, 56331, 63624, 75108, 81936, 95436, 100144, 112662, 127248, 137129, 150216, 190872, 225324, 274258, 300432, 381744, 411387, 450648, 548516, 822774, 901296, 1097032, 1234161, 1508419, 1645548, 2194064, 2468322, 3016838, 3291096, 4525257, 4936644, 6033676, 6582192, 9050514, 9873288, 12067352, 13575771, 18101028, 19746576, 24134704, 27151542, 36202056, 54303084, 72404112, 108606168, 217212336]

約数ペア:

[(1, 217212336), (2, 108606168), (3, 72404112), (4, 54303084), (6, 36202056), (8, 27151542), (9, 24134704), (11, 19746576), (12, 18101028), (16, 13575771), (18, 12067352), (22, 9873288), (24, 9050514), (33, 6582192), (36, 6033676), (44, 4936644), (48, 4525257), (66, 3291096), (72, 3016838), (88, 2468322), (99, 2194064), (132, 1645548), (144, 1508419), (176, 1234161), (198, 1097032), (241, 901296), (264, 822774), (396, 548516), (482, 450648), (528, 411387), (569, 381744), (723, 300432), (792, 274258), (964, 225324), (1138, 190872), (1446, 150216), (1584, 137129), (1707, 127248), (1928, 112662), (2169, 100144), (2276, 95436), (2651, 81936), (2892, 75108), (3414, 63624), (3856, 56331), (4338, 50072), (4552, 47718), (5121, 42416), (5302, 40968), (5784, 37554), (6259, 34704), (6828, 31812), (7953, 27312), (8676, 25036), (9104, 23859), (10242, 21208), (10604, 20484), (11568, 18777), (12518, 17352), (13656, 15906)]