207350656

素因数分解:

$2^7\times {\mathrm{571}}^1\times {\mathrm{2837}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 413950680

約数和(自身を除く): 206600024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 571, 1142, 2284, 2837, 4568, 5674, 9136, 11348, 18272, 22696, 36544, 45392, 73088, 90784, 181568, 363136, 1619927, 3239854, 6479708, 12959416, 25918832, 51837664, 103675328, 207350656]

約数ペア:

[(1, 207350656), (2, 103675328), (4, 51837664), (8, 25918832), (16, 12959416), (32, 6479708), (64, 3239854), (128, 1619927), (571, 363136), (1142, 181568), (2284, 90784), (2837, 73088), (4568, 45392), (5674, 36544), (9136, 22696), (11348, 18272)]