271906908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 840849408

約数和(自身を除く): 568942500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 97, 102, 119, 151, 156, 182, 194, 204, 221, 238, 273, 291, 302, 357, 364, 388, 442, 453, 476, 546, 582, 604, 663, 679, 714, 884, 906, 1057, 1092, 1164, 1261, 1326, 1358, 1428, 1547, 1649, 1812, 1963, 2037, 2114, 2522, 2567, 2652, 2716, 3094, 3171, 3298, 3783, 3926, 4074, 4228, 4641, 4947, 5044, 5134, 5889, 6188, 6342, 6596, 7566, 7701, 7852, 8148, 8827, 9282, 9894, 10268, 11543, 11778, 12684, 13741, 14647, 15132, 15402, 17654, 17969, 18564, 19788, 21437, 23086, 23556, 26481, 27482, 29294, 30804, 33371, 34629, 35308, 35938, 41223, 42874, 43941, 46172, 52962, 53907, 54964, 58588, 64311, 66742, 69258, 71876, 82446, 85748, 87882, 100113, 102529, 105924, 107814, 128622, 133484, 138516, 150059, 164892, 175764, 190411, 200226, 205058, 215628, 233597, 248999, 257244, 300118, 307587, 380822, 400452, 410116, 450177, 467194, 497998, 571233, 600236, 615174, 700791, 746997, 761644, 900354, 934388, 995996, 1142466, 1230348, 1332877, 1401582, 1493994, 1742993, 1800708, 2284932, 2665754, 2803164, 2987988, 3236987, 3485986, 3998631, 5228979, 5331508, 6473974, 6971972, 7997262, 9710961, 10457958, 12947948, 15994524, 19421922, 20915916, 22658909, 38843844, 45317818, 67976727, 90635636, 135953454, 271906908]

約数ペア:

[(1, 271906908), (2, 135953454), (3, 90635636), (4, 67976727), (6, 45317818), (7, 38843844), (12, 22658909), (13, 20915916), (14, 19421922), (17, 15994524), (21, 12947948), (26, 10457958), (28, 9710961), (34, 7997262), (39, 6971972), (42, 6473974), (51, 5331508), (52, 5228979), (68, 3998631), (78, 3485986), (84, 3236987), (91, 2987988), (97, 2803164), (102, 2665754), (119, 2284932), (151, 1800708), (156, 1742993), (182, 1493994), (194, 1401582), (204, 1332877), (221, 1230348), (238, 1142466), (273, 995996), (291, 934388), (302, 900354), (357, 761644), (364, 746997), (388, 700791), (442, 615174), (453, 600236), (476, 571233), (546, 497998), (582, 467194), (604, 450177), (663, 410116), (679, 400452), (714, 380822), (884, 307587), (906, 300118), (1057, 257244), (1092, 248999), (1164, 233597), (1261, 215628), (1326, 205058), (1358, 200226), (1428, 190411), (1547, 175764), (1649, 164892), (1812, 150059), (1963, 138516), (2037, 133484), (2114, 128622), (2522, 107814), (2567, 105924), (2652, 102529), (2716, 100113), (3094, 87882), (3171, 85748), (3298, 82446), (3783, 71876), (3926, 69258), (4074, 66742), (4228, 64311), (4641, 58588), (4947, 54964), (5044, 53907), (5134, 52962), (5889, 46172), (6188, 43941), (6342, 42874), (6596, 41223), (7566, 35938), (7701, 35308), (7852, 34629), (8148, 33371), (8827, 30804), (9282, 29294), (9894, 27482), (10268, 26481), (11543, 23556), (11778, 23086), (12684, 21437), (13741, 19788), (14647, 18564), (15132, 17969), (15402, 17654)]