273718788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 539132412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 47, 57, 76, 82, 84, 89, 94, 114, 123, 133, 141, 164, 178, 188, 228, 246, 266, 267, 282, 287, 329, 356, 399, 492, 532, 534, 564, 574, 623, 658, 779, 798, 861, 893, 987, 1068, 1148, 1246, 1316, 1558, 1596, 1691, 1722, 1786, 1869, 1927, 1974, 2337, 2492, 2679, 3116, 3382, 3444, 3572, 3649, 3738, 3854, 3948, 4183, 4674, 5073, 5358, 5453, 5781, 6251, 6764, 7298, 7476, 7708, 8366, 9348, 10146, 10716, 10906, 10947, 11562, 11837, 12502, 12549, 13489, 14596, 16359, 16732, 18753, 20292, 21812, 21894, 23124, 23674, 25004, 25098, 25543, 26978, 29281, 32718, 35511, 36613, 37506, 40467, 43788, 47348, 50196, 51086, 53956, 58562, 65436, 69331, 71022, 73226, 75012, 76629, 79477, 80934, 87843, 102172, 109839, 117124, 138662, 142044, 146452, 153258, 158954, 161868, 171503, 175686, 207993, 219678, 238431, 256291, 277324, 306516, 317908, 343006, 351372, 415986, 439356, 476862, 485317, 512582, 514509, 556339, 686012, 768873, 831972, 953724, 970634, 1025164, 1029018, 1112678, 1200521, 1455951, 1537746, 1669017, 1941268, 2058036, 2225356, 2401042, 2911902, 3075492, 3258557, 3338034, 3601563, 4802084, 5823804, 6517114, 6676068, 7203126, 9775671, 13034228, 14406252, 19551342, 22809899, 39102684, 45619798, 68429697, 91239596, 136859394, 273718788]

約数ペア:

[(1, 273718788), (2, 136859394), (3, 91239596), (4, 68429697), (6, 45619798), (7, 39102684), (12, 22809899), (14, 19551342), (19, 14406252), (21, 13034228), (28, 9775671), (38, 7203126), (41, 6676068), (42, 6517114), (47, 5823804), (57, 4802084), (76, 3601563), (82, 3338034), (84, 3258557), (89, 3075492), (94, 2911902), (114, 2401042), (123, 2225356), (133, 2058036), (141, 1941268), (164, 1669017), (178, 1537746), (188, 1455951), (228, 1200521), (246, 1112678), (266, 1029018), (267, 1025164), (282, 970634), (287, 953724), (329, 831972), (356, 768873), (399, 686012), (492, 556339), (532, 514509), (534, 512582), (564, 485317), (574, 476862), (623, 439356), (658, 415986), (779, 351372), (798, 343006), (861, 317908), (893, 306516), (987, 277324), (1068, 256291), (1148, 238431), (1246, 219678), (1316, 207993), (1558, 175686), (1596, 171503), (1691, 161868), (1722, 158954), (1786, 153258), (1869, 146452), (1927, 142044), (1974, 138662), (2337, 117124), (2492, 109839), (2679, 102172), (3116, 87843), (3382, 80934), (3444, 79477), (3572, 76629), (3649, 75012), (3738, 73226), (3854, 71022), (3948, 69331), (4183, 65436), (4674, 58562), (5073, 53956), (5358, 51086), (5453, 50196), (5781, 47348), (6251, 43788), (6764, 40467), (7298, 37506), (7476, 36613), (7708, 35511), (8366, 32718), (9348, 29281), (10146, 26978), (10716, 25543), (10906, 25098), (10947, 25004), (11562, 23674), (11837, 23124), (12502, 21894), (12549, 21812), (13489, 20292), (14596, 18753), (16359, 16732)]