220039008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1669

約数の個数: 144

約数和(自身を含む): 695504880

約数和(自身を除く): 475465872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1613, 1624, 2352, 2436, 2784, 2842, 3226, 3248, 4263, 4704, 4839, 4872, 5684, 6452, 6496, 8526, 9678, 9744, 11291, 11368, 12904, 17052, 19356, 19488, 22582, 22736, 25808, 33873, 34104, 38712, 45164, 45472, 46777, 51616, 67746, 68208, 77424, 79037, 90328, 93554, 135492, 136416, 140331, 154848, 158074, 180656, 187108, 237111, 270984, 280662, 316148, 327439, 361312, 374216, 474222, 541968, 561324, 632296, 654878, 748432, 948444, 982317, 1083936, 1122648, 1264592, 1309756, 1496864, 1896888, 1964634, 2245296, 2292073, 2529184, 2619512, 3793776, 3929268, 4490592, 4584146, 5239024, 6876219, 7587552, 7858536, 9168292, 10478048, 13752438, 15717072, 18336584, 27504876, 31434144, 36673168, 55009752, 73346336, 110019504, 220039008]

約数ペア:

[(1, 220039008), (2, 110019504), (3, 73346336), (4, 55009752), (6, 36673168), (7, 31434144), (8, 27504876), (12, 18336584), (14, 15717072), (16, 13752438), (21, 10478048), (24, 9168292), (28, 7858536), (29, 7587552), (32, 6876219), (42, 5239024), (48, 4584146), (49, 4490592), (56, 3929268), (58, 3793776), (84, 2619512), (87, 2529184), (96, 2292073), (98, 2245296), (112, 1964634), (116, 1896888), (147, 1496864), (168, 1309756), (174, 1264592), (196, 1122648), (203, 1083936), (224, 982317), (232, 948444), (294, 748432), (336, 654878), (348, 632296), (392, 561324), (406, 541968), (464, 474222), (588, 374216), (609, 361312), (672, 327439), (696, 316148), (784, 280662), (812, 270984), (928, 237111), (1176, 187108), (1218, 180656), (1392, 158074), (1421, 154848), (1568, 140331), (1613, 136416), (1624, 135492), (2352, 93554), (2436, 90328), (2784, 79037), (2842, 77424), (3226, 68208), (3248, 67746), (4263, 51616), (4704, 46777), (4839, 45472), (4872, 45164), (5684, 38712), (6452, 34104), (6496, 33873), (8526, 25808), (9678, 22736), (9744, 22582), (11291, 19488), (11368, 19356), (12904, 17052)]