209924736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2746

約数の個数: 128

約数和(自身を含む): 659491200

約数和(自身を除く): 449566464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2688, 2693, 2784, 3248, 3712, 4872, 5386, 5568, 6496, 8079, 9744, 10772, 11136, 12992, 16158, 18851, 19488, 21544, 25984, 32316, 37702, 38976, 43088, 56553, 64632, 75404, 77952, 78097, 86176, 113106, 129264, 150808, 156194, 172352, 226212, 234291, 258528, 301616, 312388, 344704, 452424, 468582, 517056, 546679, 603232, 624776, 904848, 937164, 1034112, 1093358, 1206464, 1249552, 1640037, 1809696, 1874328, 2186716, 2412928, 2499104, 3280074, 3619392, 3748656, 4373432, 4998208, 6560148, 7238784, 7497312, 8746864, 9996416, 13120296, 14994624, 17493728, 26240592, 29989248, 34987456, 52481184, 69974912, 104962368, 209924736]

約数ペア:

[(1, 209924736), (2, 104962368), (3, 69974912), (4, 52481184), (6, 34987456), (7, 29989248), (8, 26240592), (12, 17493728), (14, 14994624), (16, 13120296), (21, 9996416), (24, 8746864), (28, 7497312), (29, 7238784), (32, 6560148), (42, 4998208), (48, 4373432), (56, 3748656), (58, 3619392), (64, 3280074), (84, 2499104), (87, 2412928), (96, 2186716), (112, 1874328), (116, 1809696), (128, 1640037), (168, 1249552), (174, 1206464), (192, 1093358), (203, 1034112), (224, 937164), (232, 904848), (336, 624776), (348, 603232), (384, 546679), (406, 517056), (448, 468582), (464, 452424), (609, 344704), (672, 312388), (696, 301616), (812, 258528), (896, 234291), (928, 226212), (1218, 172352), (1344, 156194), (1392, 150808), (1624, 129264), (1856, 113106), (2436, 86176), (2688, 78097), (2693, 77952), (2784, 75404), (3248, 64632), (3712, 56553), (4872, 43088), (5386, 38976), (5568, 37702), (6496, 32316), (8079, 25984), (9744, 21544), (10772, 19488), (11136, 18851), (12992, 16158)]