243511968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{51767}}^1$

素因数の和:51794

約数の個数: 72

約数和(自身を含む): 743595552

約数和(自身を除く): 500083584

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, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 51767, 103534, 155301, 207068, 310602, 362369, 414136, 621204, 724738, 828272, 1087107, 1242408, 1449476, 1656544, 2174214, 2484816, 2536583, 2898952, 4348428, 4969632, 5073166, 5797904, 7609749, 8696856, 10146332, 11595808, 15219498, 17393712, 20292664, 30438996, 34787424, 40585328, 60877992, 81170656, 121755984, 243511968]

約数ペア:

[(1, 243511968), (2, 121755984), (3, 81170656), (4, 60877992), (6, 40585328), (7, 34787424), (8, 30438996), (12, 20292664), (14, 17393712), (16, 15219498), (21, 11595808), (24, 10146332), (28, 8696856), (32, 7609749), (42, 5797904), (48, 5073166), (49, 4969632), (56, 4348428), (84, 2898952), (96, 2536583), (98, 2484816), (112, 2174214), (147, 1656544), (168, 1449476), (196, 1242408), (224, 1087107), (294, 828272), (336, 724738), (392, 621204), (588, 414136), (672, 362369), (784, 310602), (1176, 207068), (1568, 155301), (2352, 103534), (4704, 51767)]