205007544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3370

約数の個数: 128

約数和(自身を含む): 666892800

約数和(自身を除く): 461885256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3307, 3444, 4428, 5166, 6614, 6888, 7749, 8856, 9921, 10332, 13228, 15498, 19842, 20664, 23149, 26456, 29763, 30996, 39684, 46298, 59526, 61992, 69447, 79368, 89289, 92596, 119052, 135587, 138894, 178578, 185192, 208341, 238104, 271174, 277788, 357156, 406761, 416682, 542348, 555576, 625023, 714312, 813522, 833364, 949109, 1084696, 1220283, 1250046, 1627044, 1666728, 1898218, 2440566, 2500092, 2847327, 3254088, 3660849, 3796436, 4881132, 5000184, 5694654, 7321698, 7592872, 8541981, 9762264, 11389308, 14643396, 17083962, 22778616, 25625943, 29286792, 34167924, 51251886, 68335848, 102503772, 205007544]

約数ペア:

[(1, 205007544), (2, 102503772), (3, 68335848), (4, 51251886), (6, 34167924), (7, 29286792), (8, 25625943), (9, 22778616), (12, 17083962), (14, 14643396), (18, 11389308), (21, 9762264), (24, 8541981), (27, 7592872), (28, 7321698), (36, 5694654), (41, 5000184), (42, 4881132), (54, 3796436), (56, 3660849), (63, 3254088), (72, 2847327), (82, 2500092), (84, 2440566), (108, 1898218), (123, 1666728), (126, 1627044), (164, 1250046), (168, 1220283), (189, 1084696), (216, 949109), (246, 833364), (252, 813522), (287, 714312), (328, 625023), (369, 555576), (378, 542348), (492, 416682), (504, 406761), (574, 357156), (738, 277788), (756, 271174), (861, 238104), (984, 208341), (1107, 185192), (1148, 178578), (1476, 138894), (1512, 135587), (1722, 119052), (2214, 92596), (2296, 89289), (2583, 79368), (2952, 69447), (3307, 61992), (3444, 59526), (4428, 46298), (5166, 39684), (6614, 30996), (6888, 29763), (7749, 26456), (8856, 23149), (9921, 20664), (10332, 19842), (13228, 15498)]