210359968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 338314592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 47, 52, 53, 56, 58, 91, 94, 104, 106, 112, 116, 182, 188, 203, 208, 212, 224, 232, 329, 364, 371, 376, 377, 406, 416, 424, 464, 611, 658, 689, 728, 742, 752, 754, 812, 848, 928, 1222, 1316, 1363, 1378, 1456, 1484, 1504, 1508, 1537, 1624, 1696, 2444, 2491, 2632, 2639, 2726, 2756, 2912, 2968, 3016, 3074, 3248, 4277, 4823, 4888, 4982, 5264, 5278, 5452, 5512, 5936, 6032, 6148, 6496, 8554, 9541, 9646, 9776, 9964, 10528, 10556, 10759, 10904, 11024, 11872, 12064, 12296, 17108, 17437, 17719, 19082, 19292, 19552, 19928, 19981, 21112, 21518, 21808, 22048, 24592, 32383, 34216, 34874, 35438, 38164, 38584, 39856, 39962, 42224, 43036, 43616, 49184, 64766, 68432, 69748, 70876, 72239, 76328, 77168, 79712, 79924, 84448, 86072, 124033, 129532, 136864, 139496, 139867, 141752, 144478, 152656, 154336, 159848, 172144, 226681, 248066, 259064, 278992, 279734, 283504, 288956, 305312, 319696, 344288, 453362, 496132, 505673, 518128, 557984, 559468, 567008, 577912, 639392, 906724, 939107, 992264, 1011346, 1036256, 1118936, 1155824, 1813448, 1878214, 1984528, 2022692, 2237872, 2311648, 3626896, 3756428, 3969056, 4045384, 4475744, 6573749, 7253792, 7512856, 8090768, 13147498, 15025712, 16181536, 26294996, 30051424, 52589992, 105179984, 210359968]

約数ペア:

[(1, 210359968), (2, 105179984), (4, 52589992), (7, 30051424), (8, 26294996), (13, 16181536), (14, 15025712), (16, 13147498), (26, 8090768), (28, 7512856), (29, 7253792), (32, 6573749), (47, 4475744), (52, 4045384), (53, 3969056), (56, 3756428), (58, 3626896), (91, 2311648), (94, 2237872), (104, 2022692), (106, 1984528), (112, 1878214), (116, 1813448), (182, 1155824), (188, 1118936), (203, 1036256), (208, 1011346), (212, 992264), (224, 939107), (232, 906724), (329, 639392), (364, 577912), (371, 567008), (376, 559468), (377, 557984), (406, 518128), (416, 505673), (424, 496132), (464, 453362), (611, 344288), (658, 319696), (689, 305312), (728, 288956), (742, 283504), (752, 279734), (754, 278992), (812, 259064), (848, 248066), (928, 226681), (1222, 172144), (1316, 159848), (1363, 154336), (1378, 152656), (1456, 144478), (1484, 141752), (1504, 139867), (1508, 139496), (1537, 136864), (1624, 129532), (1696, 124033), (2444, 86072), (2491, 84448), (2632, 79924), (2639, 79712), (2726, 77168), (2756, 76328), (2912, 72239), (2968, 70876), (3016, 69748), (3074, 68432), (3248, 64766), (4277, 49184), (4823, 43616), (4888, 43036), (4982, 42224), (5264, 39962), (5278, 39856), (5452, 38584), (5512, 38164), (5936, 35438), (6032, 34874), (6148, 34216), (6496, 32383), (8554, 24592), (9541, 22048), (9646, 21808), (9776, 21518), (9964, 21112), (10528, 19981), (10556, 19928), (10759, 19552), (10904, 19292), (11024, 19082), (11872, 17719), (12064, 17437), (12296, 17108)]