187899096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6025

約数の個数: 128

約数和(自身を含む): 620213760

約数和(自身を除く): 432314664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 5981, 7854, 10472, 11962, 15708, 17943, 23924, 31416, 35886, 41867, 47848, 65791, 71772, 83734, 101677, 125601, 131582, 143544, 167468, 197373, 203354, 251202, 263164, 305031, 334936, 394746, 406708, 460537, 502404, 526328, 610062, 711739, 789492, 813416, 921074, 1004808, 1118447, 1220124, 1381611, 1423478, 1578984, 1842148, 2135217, 2236894, 2440248, 2763222, 2846956, 3355341, 3684296, 4270434, 4473788, 5526444, 5693912, 6710682, 7829129, 8540868, 8947576, 11052888, 13421364, 15658258, 17081736, 23487387, 26842728, 31316516, 46974774, 62633032, 93949548, 187899096]

約数ペア:

[(1, 187899096), (2, 93949548), (3, 62633032), (4, 46974774), (6, 31316516), (7, 26842728), (8, 23487387), (11, 17081736), (12, 15658258), (14, 13421364), (17, 11052888), (21, 8947576), (22, 8540868), (24, 7829129), (28, 6710682), (33, 5693912), (34, 5526444), (42, 4473788), (44, 4270434), (51, 3684296), (56, 3355341), (66, 2846956), (68, 2763222), (77, 2440248), (84, 2236894), (88, 2135217), (102, 1842148), (119, 1578984), (132, 1423478), (136, 1381611), (154, 1220124), (168, 1118447), (187, 1004808), (204, 921074), (231, 813416), (238, 789492), (264, 711739), (308, 610062), (357, 526328), (374, 502404), (408, 460537), (462, 406708), (476, 394746), (561, 334936), (616, 305031), (714, 263164), (748, 251202), (924, 203354), (952, 197373), (1122, 167468), (1309, 143544), (1428, 131582), (1496, 125601), (1848, 101677), (2244, 83734), (2618, 71772), (2856, 65791), (3927, 47848), (4488, 41867), (5236, 35886), (5981, 31416), (7854, 23924), (10472, 17943), (11962, 15708)]