200834144

素因数分解:

$2^5\times 7^2\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 462520800

約数和(自身を除く): 261686656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 349, 367, 392, 698, 734, 784, 1396, 1468, 1568, 2443, 2569, 2792, 2936, 4886, 5138, 5584, 5872, 9772, 10276, 11168, 11744, 17101, 17983, 19544, 20552, 34202, 35966, 39088, 41104, 68404, 71932, 78176, 82208, 128083, 136808, 143864, 256166, 273616, 287728, 512332, 547232, 575456, 896581, 1024664, 1793162, 2049328, 3586324, 4098656, 6276067, 7172648, 12552134, 14345296, 25104268, 28690592, 50208536, 100417072, 200834144]

約数ペア:

[(1, 200834144), (2, 100417072), (4, 50208536), (7, 28690592), (8, 25104268), (14, 14345296), (16, 12552134), (28, 7172648), (32, 6276067), (49, 4098656), (56, 3586324), (98, 2049328), (112, 1793162), (196, 1024664), (224, 896581), (349, 575456), (367, 547232), (392, 512332), (698, 287728), (734, 273616), (784, 256166), (1396, 143864), (1468, 136808), (1568, 128083), (2443, 82208), (2569, 78176), (2792, 71932), (2936, 68404), (4886, 41104), (5138, 39088), (5584, 35966), (5872, 34202), (9772, 20552), (10276, 19544), (11168, 17983), (11744, 17101)]