272872208

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14083}}^1$

素因数の和:14271

約数の個数: 40

約数和(自身を含む): 607752768

約数和(自身を除く): 334880560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 14083, 19376, 28166, 56332, 98581, 112664, 197162, 225328, 394324, 788648, 1577296, 2436359, 4872718, 9745436, 17054513, 19490872, 34109026, 38981744, 68218052, 136436104, 272872208]

約数ペア:

[(1, 272872208), (2, 136436104), (4, 68218052), (7, 38981744), (8, 34109026), (14, 19490872), (16, 17054513), (28, 9745436), (56, 4872718), (112, 2436359), (173, 1577296), (346, 788648), (692, 394324), (1211, 225328), (1384, 197162), (2422, 112664), (2768, 98581), (4844, 56332), (9688, 28166), (14083, 19376)]