208055655992

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{366295169}}^1$

素因数の和:366295246

約数の個数: 16

約数和(自身を含む): 395598783600

約数和(自身を除く): 187543127608

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 366295169, 732590338, 1465180676, 2930361352, 26006956999, 52013913998, 104027827996, 208055655992]

約数ペア:

[(1, 208055655992), (2, 104027827996), (4, 52013913998), (8, 26006956999), (71, 2930361352), (142, 1465180676), (284, 732590338), (568, 366295169)]