212020512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 428099808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 59, 66, 82, 83, 88, 96, 118, 123, 132, 164, 166, 176, 177, 236, 246, 249, 264, 328, 332, 352, 354, 451, 472, 492, 498, 528, 649, 656, 664, 708, 902, 913, 944, 984, 996, 1056, 1298, 1312, 1328, 1353, 1416, 1804, 1826, 1888, 1947, 1968, 1992, 2419, 2596, 2656, 2706, 2739, 2832, 3403, 3608, 3652, 3894, 3936, 3984, 4838, 4897, 5192, 5412, 5478, 5664, 6806, 7216, 7257, 7304, 7788, 7968, 9676, 9794, 10209, 10384, 10824, 10956, 13612, 14432, 14514, 14608, 14691, 15576, 19352, 19588, 20418, 20768, 21648, 21912, 26609, 27224, 29028, 29216, 29382, 31152, 37433, 38704, 39176, 40836, 43296, 43824, 53218, 53867, 54448, 58056, 58764, 62304, 74866, 77408, 78352, 79827, 81672, 87648, 106436, 107734, 108896, 112299, 116112, 117528, 149732, 156704, 159654, 161601, 163344, 200777, 212872, 215468, 224598, 232224, 235056, 299464, 319308, 323202, 326688, 401554, 425744, 430936, 449196, 470112, 598928, 602331, 638616, 646404, 803108, 851488, 861872, 898392, 1197856, 1204662, 1277232, 1292808, 1606216, 1723744, 1796784, 2208547, 2409324, 2554464, 2585616, 3212432, 3593568, 4417094, 4818648, 5171232, 6424864, 6625641, 8834188, 9637296, 13251282, 17668376, 19274592, 26502564, 35336752, 53005128, 70673504, 106010256, 212020512]

約数ペア:

[(1, 212020512), (2, 106010256), (3, 70673504), (4, 53005128), (6, 35336752), (8, 26502564), (11, 19274592), (12, 17668376), (16, 13251282), (22, 9637296), (24, 8834188), (32, 6625641), (33, 6424864), (41, 5171232), (44, 4818648), (48, 4417094), (59, 3593568), (66, 3212432), (82, 2585616), (83, 2554464), (88, 2409324), (96, 2208547), (118, 1796784), (123, 1723744), (132, 1606216), (164, 1292808), (166, 1277232), (176, 1204662), (177, 1197856), (236, 898392), (246, 861872), (249, 851488), (264, 803108), (328, 646404), (332, 638616), (352, 602331), (354, 598928), (451, 470112), (472, 449196), (492, 430936), (498, 425744), (528, 401554), (649, 326688), (656, 323202), (664, 319308), (708, 299464), (902, 235056), (913, 232224), (944, 224598), (984, 215468), (996, 212872), (1056, 200777), (1298, 163344), (1312, 161601), (1328, 159654), (1353, 156704), (1416, 149732), (1804, 117528), (1826, 116112), (1888, 112299), (1947, 108896), (1968, 107734), (1992, 106436), (2419, 87648), (2596, 81672), (2656, 79827), (2706, 78352), (2739, 77408), (2832, 74866), (3403, 62304), (3608, 58764), (3652, 58056), (3894, 54448), (3936, 53867), (3984, 53218), (4838, 43824), (4897, 43296), (5192, 40836), (5412, 39176), (5478, 38704), (5664, 37433), (6806, 31152), (7216, 29382), (7257, 29216), (7304, 29028), (7788, 27224), (7968, 26609), (9676, 21912), (9794, 21648), (10209, 20768), (10384, 20418), (10824, 19588), (10956, 19352), (13612, 15576), (14432, 14691), (14514, 14608)]