228195744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 703836000

約数和(自身を除く): 475640256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 139, 147, 168, 196, 224, 278, 294, 336, 349, 392, 417, 556, 588, 672, 698, 784, 834, 973, 1047, 1112, 1176, 1396, 1568, 1668, 1946, 2094, 2224, 2352, 2443, 2792, 2919, 3336, 3892, 4188, 4448, 4704, 4886, 5584, 5838, 6672, 6811, 7329, 7784, 8376, 9772, 11168, 11676, 13344, 13622, 14658, 15568, 16752, 17101, 19544, 20433, 23352, 27244, 29316, 31136, 33504, 34202, 39088, 40866, 46704, 48511, 51303, 54488, 58632, 68404, 78176, 81732, 93408, 97022, 102606, 108976, 117264, 136808, 145533, 163464, 194044, 205212, 217952, 234528, 273616, 291066, 326928, 339577, 388088, 410424, 547232, 582132, 653856, 679154, 776176, 820848, 1018731, 1164264, 1358308, 1552352, 1641696, 2037462, 2328528, 2377039, 2716616, 4074924, 4657056, 4754078, 5433232, 7131117, 8149848, 9508156, 10866464, 14262234, 16299696, 19016312, 28524468, 32599392, 38032624, 57048936, 76065248, 114097872, 228195744]

約数ペア:

[(1, 228195744), (2, 114097872), (3, 76065248), (4, 57048936), (6, 38032624), (7, 32599392), (8, 28524468), (12, 19016312), (14, 16299696), (16, 14262234), (21, 10866464), (24, 9508156), (28, 8149848), (32, 7131117), (42, 5433232), (48, 4754078), (49, 4657056), (56, 4074924), (84, 2716616), (96, 2377039), (98, 2328528), (112, 2037462), (139, 1641696), (147, 1552352), (168, 1358308), (196, 1164264), (224, 1018731), (278, 820848), (294, 776176), (336, 679154), (349, 653856), (392, 582132), (417, 547232), (556, 410424), (588, 388088), (672, 339577), (698, 326928), (784, 291066), (834, 273616), (973, 234528), (1047, 217952), (1112, 205212), (1176, 194044), (1396, 163464), (1568, 145533), (1668, 136808), (1946, 117264), (2094, 108976), (2224, 102606), (2352, 97022), (2443, 93408), (2792, 81732), (2919, 78176), (3336, 68404), (3892, 58632), (4188, 54488), (4448, 51303), (4704, 48511), (4886, 46704), (5584, 40866), (5838, 39088), (6672, 34202), (6811, 33504), (7329, 31136), (7784, 29316), (8376, 27244), (9772, 23352), (11168, 20433), (11676, 19544), (13344, 17101), (13622, 16752), (14658, 15568)]