207316208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1177933}}^1$

素因数の和:1177952

約数の個数: 20

約数和(自身を含む): 438191448

約数和(自身を除く): 230875240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1177933, 2355866, 4711732, 9423464, 12957263, 18846928, 25914526, 51829052, 103658104, 207316208]

約数ペア:

[(1, 207316208), (2, 103658104), (4, 51829052), (8, 25914526), (11, 18846928), (16, 12957263), (22, 9423464), (44, 4711732), (88, 2355866), (176, 1177933)]