188775972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 618124416

約数和(自身を除く): 429348444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 121, 123, 126, 132, 151, 154, 164, 198, 231, 242, 246, 252, 287, 302, 308, 363, 369, 396, 451, 453, 462, 484, 492, 574, 604, 693, 726, 738, 847, 861, 902, 906, 924, 1057, 1089, 1148, 1353, 1359, 1386, 1452, 1476, 1661, 1694, 1722, 1804, 1812, 2114, 2178, 2541, 2583, 2706, 2718, 2772, 3157, 3171, 3322, 3388, 3444, 4059, 4228, 4356, 4961, 4983, 5082, 5166, 5412, 5436, 6191, 6314, 6342, 6644, 7623, 8118, 9471, 9513, 9922, 9966, 10164, 10332, 11627, 12382, 12628, 12684, 14883, 14949, 15246, 16236, 18271, 18573, 18942, 19026, 19844, 19932, 23254, 24764, 28413, 29766, 29898, 30492, 34727, 34881, 36542, 37146, 37884, 38052, 43337, 44649, 46508, 54813, 55719, 56826, 59532, 59796, 68101, 69454, 69762, 73084, 74292, 86674, 89298, 104181, 104643, 109626, 111438, 113652, 127897, 130011, 136202, 138908, 139524, 164439, 173348, 178596, 204303, 208362, 209286, 219252, 222876, 255794, 260022, 272404, 312543, 328878, 383691, 390033, 408606, 416724, 418572, 476707, 511588, 520044, 612909, 625086, 657756, 749111, 767382, 780066, 817212, 953414, 1151073, 1225818, 1250172, 1430121, 1498222, 1534764, 1560132, 1906828, 2247333, 2302146, 2451636, 2860242, 2996444, 4290363, 4494666, 4604292, 5243777, 5720484, 6741999, 8580726, 8989332, 10487554, 13483998, 15731331, 17161452, 20975108, 26967996, 31462662, 47193993, 62925324, 94387986, 188775972]

約数ペア:

[(1, 188775972), (2, 94387986), (3, 62925324), (4, 47193993), (6, 31462662), (7, 26967996), (9, 20975108), (11, 17161452), (12, 15731331), (14, 13483998), (18, 10487554), (21, 8989332), (22, 8580726), (28, 6741999), (33, 5720484), (36, 5243777), (41, 4604292), (42, 4494666), (44, 4290363), (63, 2996444), (66, 2860242), (77, 2451636), (82, 2302146), (84, 2247333), (99, 1906828), (121, 1560132), (123, 1534764), (126, 1498222), (132, 1430121), (151, 1250172), (154, 1225818), (164, 1151073), (198, 953414), (231, 817212), (242, 780066), (246, 767382), (252, 749111), (287, 657756), (302, 625086), (308, 612909), (363, 520044), (369, 511588), (396, 476707), (451, 418572), (453, 416724), (462, 408606), (484, 390033), (492, 383691), (574, 328878), (604, 312543), (693, 272404), (726, 260022), (738, 255794), (847, 222876), (861, 219252), (902, 209286), (906, 208362), (924, 204303), (1057, 178596), (1089, 173348), (1148, 164439), (1353, 139524), (1359, 138908), (1386, 136202), (1452, 130011), (1476, 127897), (1661, 113652), (1694, 111438), (1722, 109626), (1804, 104643), (1812, 104181), (2114, 89298), (2178, 86674), (2541, 74292), (2583, 73084), (2706, 69762), (2718, 69454), (2772, 68101), (3157, 59796), (3171, 59532), (3322, 56826), (3388, 55719), (3444, 54813), (4059, 46508), (4228, 44649), (4356, 43337), (4961, 38052), (4983, 37884), (5082, 37146), (5166, 36542), (5412, 34881), (5436, 34727), (6191, 30492), (6314, 29898), (6342, 29766), (6644, 28413), (7623, 24764), (8118, 23254), (9471, 19932), (9513, 19844), (9922, 19026), (9966, 18942), (10164, 18573), (10332, 18271), (11627, 16236), (12382, 15246), (12628, 14949), (12684, 14883)]