207754008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 689644800

約数和(自身を除く): 481890792

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, 289, 308, 357, 374, 389, 408, 462, 476, 561, 578, 616, 714, 748, 778, 867, 924, 952, 1122, 1156, 1167, 1309, 1428, 1496, 1556, 1734, 1848, 2023, 2244, 2312, 2334, 2618, 2723, 2856, 3112, 3179, 3468, 3927, 4046, 4279, 4488, 4668, 5236, 5446, 6069, 6358, 6613, 6936, 7854, 8092, 8169, 8558, 9336, 9537, 10472, 10892, 12138, 12716, 12837, 13226, 15708, 16184, 16338, 17116, 19074, 19839, 21784, 22253, 24276, 25432, 25674, 26452, 29953, 31416, 32676, 34232, 38148, 39678, 44506, 46291, 48552, 51348, 52904, 59906, 65352, 66759, 72743, 76296, 79356, 89012, 89859, 92582, 102696, 112421, 119812, 133518, 138873, 145486, 158712, 178024, 179718, 185164, 218229, 224842, 239624, 267036, 277746, 290972, 337263, 359436, 370328, 436458, 449684, 509201, 534072, 555492, 581944, 674526, 718872, 786947, 872916, 899368, 1018402, 1110984, 1236631, 1349052, 1527603, 1573894, 1745832, 2036804, 2360841, 2473262, 2698104, 3055206, 3147788, 3709893, 4073608, 4721682, 4946524, 6110412, 6295576, 7419786, 8656417, 9443364, 9893048, 12220824, 14839572, 17312834, 18886728, 25969251, 29679144, 34625668, 51938502, 69251336, 103877004, 207754008]

約数ペア:

[(1, 207754008), (2, 103877004), (3, 69251336), (4, 51938502), (6, 34625668), (7, 29679144), (8, 25969251), (11, 18886728), (12, 17312834), (14, 14839572), (17, 12220824), (21, 9893048), (22, 9443364), (24, 8656417), (28, 7419786), (33, 6295576), (34, 6110412), (42, 4946524), (44, 4721682), (51, 4073608), (56, 3709893), (66, 3147788), (68, 3055206), (77, 2698104), (84, 2473262), (88, 2360841), (102, 2036804), (119, 1745832), (132, 1573894), (136, 1527603), (154, 1349052), (168, 1236631), (187, 1110984), (204, 1018402), (231, 899368), (238, 872916), (264, 786947), (289, 718872), (308, 674526), (357, 581944), (374, 555492), (389, 534072), (408, 509201), (462, 449684), (476, 436458), (561, 370328), (578, 359436), (616, 337263), (714, 290972), (748, 277746), (778, 267036), (867, 239624), (924, 224842), (952, 218229), (1122, 185164), (1156, 179718), (1167, 178024), (1309, 158712), (1428, 145486), (1496, 138873), (1556, 133518), (1734, 119812), (1848, 112421), (2023, 102696), (2244, 92582), (2312, 89859), (2334, 89012), (2618, 79356), (2723, 76296), (2856, 72743), (3112, 66759), (3179, 65352), (3468, 59906), (3927, 52904), (4046, 51348), (4279, 48552), (4488, 46291), (4668, 44506), (5236, 39678), (5446, 38148), (6069, 34232), (6358, 32676), (6613, 31416), (6936, 29953), (7854, 26452), (8092, 25674), (8169, 25432), (8558, 24276), (9336, 22253), (9537, 21784), (10472, 19839), (10892, 19074), (12138, 17116), (12716, 16338), (12837, 16184), (13226, 15708)]