243806784

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 752734080

約数和(自身を除く): 508927296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 64, 76, 78, 96, 97, 104, 106, 114, 152, 156, 159, 192, 194, 208, 212, 228, 247, 291, 304, 312, 318, 388, 416, 424, 456, 494, 582, 608, 624, 636, 689, 741, 776, 832, 848, 912, 988, 1007, 1164, 1216, 1248, 1261, 1272, 1378, 1482, 1552, 1696, 1824, 1843, 1976, 2014, 2067, 2328, 2496, 2522, 2544, 2756, 2964, 3021, 3104, 3392, 3648, 3686, 3783, 3952, 4028, 4134, 4656, 5044, 5088, 5141, 5512, 5529, 5928, 6042, 6208, 7372, 7566, 7904, 8056, 8268, 9312, 10088, 10176, 10282, 11024, 11058, 11856, 12084, 13091, 14744, 15132, 15423, 15808, 16112, 16536, 18624, 20176, 20564, 22048, 22116, 23712, 23959, 24168, 26182, 29488, 30264, 30846, 32224, 33072, 39273, 40352, 41128, 44096, 44232, 47424, 47918, 48336, 52364, 58976, 60528, 61692, 64448, 66144, 66833, 71877, 78546, 80704, 82256, 88464, 95836, 96672, 97679, 104728, 117952, 121056, 123384, 132288, 133666, 143754, 157092, 164512, 176928, 191672, 193344, 195358, 200499, 209456, 242112, 246768, 267332, 287508, 293037, 314184, 329024, 353856, 383344, 390716, 400998, 418912, 493536, 534664, 575016, 586074, 628368, 766688, 781432, 801996, 837824, 987072, 1069328, 1150032, 1172148, 1256736, 1269827, 1533376, 1562864, 1603992, 2138656, 2300064, 2344296, 2513472, 2539654, 3125728, 3207984, 3809481, 4277312, 4600128, 4688592, 5079308, 6251456, 6415968, 7618962, 9377184, 10158616, 12831936, 15237924, 18754368, 20317232, 30475848, 40634464, 60951696, 81268928, 121903392, 243806784]

約数ペア:

[(1, 243806784), (2, 121903392), (3, 81268928), (4, 60951696), (6, 40634464), (8, 30475848), (12, 20317232), (13, 18754368), (16, 15237924), (19, 12831936), (24, 10158616), (26, 9377184), (32, 7618962), (38, 6415968), (39, 6251456), (48, 5079308), (52, 4688592), (53, 4600128), (57, 4277312), (64, 3809481), (76, 3207984), (78, 3125728), (96, 2539654), (97, 2513472), (104, 2344296), (106, 2300064), (114, 2138656), (152, 1603992), (156, 1562864), (159, 1533376), (192, 1269827), (194, 1256736), (208, 1172148), (212, 1150032), (228, 1069328), (247, 987072), (291, 837824), (304, 801996), (312, 781432), (318, 766688), (388, 628368), (416, 586074), (424, 575016), (456, 534664), (494, 493536), (582, 418912), (608, 400998), (624, 390716), (636, 383344), (689, 353856), (741, 329024), (776, 314184), (832, 293037), (848, 287508), (912, 267332), (988, 246768), (1007, 242112), (1164, 209456), (1216, 200499), (1248, 195358), (1261, 193344), (1272, 191672), (1378, 176928), (1482, 164512), (1552, 157092), (1696, 143754), (1824, 133666), (1843, 132288), (1976, 123384), (2014, 121056), (2067, 117952), (2328, 104728), (2496, 97679), (2522, 96672), (2544, 95836), (2756, 88464), (2964, 82256), (3021, 80704), (3104, 78546), (3392, 71877), (3648, 66833), (3686, 66144), (3783, 64448), (3952, 61692), (4028, 60528), (4134, 58976), (4656, 52364), (5044, 48336), (5088, 47918), (5141, 47424), (5512, 44232), (5529, 44096), (5928, 41128), (6042, 40352), (6208, 39273), (7372, 33072), (7566, 32224), (7904, 30846), (8056, 30264), (8268, 29488), (9312, 26182), (10088, 24168), (10176, 23959), (10282, 23712), (11024, 22116), (11058, 22048), (11856, 20564), (12084, 20176), (13091, 18624), (14744, 16536), (15132, 16112), (15423, 15808)]