207979432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1283}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 407695680

約数和(自身を除く): 199716248

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 881, 1283, 1762, 2566, 3524, 5132, 7048, 10264, 20263, 29509, 40526, 59018, 81052, 118036, 162104, 236072, 1130323, 2260646, 4521292, 9042584, 25997429, 51994858, 103989716, 207979432]

約数ペア:

[(1, 207979432), (2, 103989716), (4, 51994858), (8, 25997429), (23, 9042584), (46, 4521292), (92, 2260646), (184, 1130323), (881, 236072), (1283, 162104), (1762, 118036), (2566, 81052), (3524, 59018), (5132, 40526), (7048, 29509), (10264, 20263)]