189902832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 574713216

約数和(自身を除く): 384810384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 263, 294, 307, 336, 392, 526, 588, 614, 784, 789, 921, 1052, 1176, 1228, 1578, 1841, 1842, 2104, 2149, 2352, 2456, 3156, 3682, 3684, 4208, 4298, 4912, 5523, 6312, 6447, 7364, 7368, 8596, 11046, 12624, 12887, 12894, 14728, 14736, 15043, 17192, 22092, 25774, 25788, 29456, 30086, 34384, 38661, 44184, 45129, 51548, 51576, 60172, 77322, 80741, 88368, 90258, 103096, 103152, 120344, 154644, 161482, 180516, 206192, 240688, 242223, 309288, 322964, 361032, 484446, 565187, 618576, 645928, 722064, 968892, 1130374, 1291856, 1695561, 1937784, 2260748, 3391122, 3875568, 3956309, 4521496, 6782244, 7912618, 9042992, 11868927, 13564488, 15825236, 23737854, 27128976, 31650472, 47475708, 63300944, 94951416, 189902832]

約数ペア:

[(1, 189902832), (2, 94951416), (3, 63300944), (4, 47475708), (6, 31650472), (7, 27128976), (8, 23737854), (12, 15825236), (14, 13564488), (16, 11868927), (21, 9042992), (24, 7912618), (28, 6782244), (42, 4521496), (48, 3956309), (49, 3875568), (56, 3391122), (84, 2260748), (98, 1937784), (112, 1695561), (147, 1291856), (168, 1130374), (196, 968892), (263, 722064), (294, 645928), (307, 618576), (336, 565187), (392, 484446), (526, 361032), (588, 322964), (614, 309288), (784, 242223), (789, 240688), (921, 206192), (1052, 180516), (1176, 161482), (1228, 154644), (1578, 120344), (1841, 103152), (1842, 103096), (2104, 90258), (2149, 88368), (2352, 80741), (2456, 77322), (3156, 60172), (3682, 51576), (3684, 51548), (4208, 45129), (4298, 44184), (4912, 38661), (5523, 34384), (6312, 30086), (6447, 29456), (7364, 25788), (7368, 25774), (8596, 22092), (11046, 17192), (12624, 15043), (12887, 14736), (12894, 14728)]