212086238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19751}}^1$

素因数の和:19832

約数の個数: 32

約数和(自身を含む): 398200320

約数和(自身を除く): 186114082

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 5369, 10738, 19751, 39502, 138257, 256763, 276514, 513526, 1165309, 1797341, 2330618, 3594682, 8157163, 15149017, 16314326, 30298034, 106043119, 212086238]

約数ペア:

[(1, 212086238), (2, 106043119), (7, 30298034), (13, 16314326), (14, 15149017), (26, 8157163), (59, 3594682), (91, 2330618), (118, 1797341), (182, 1165309), (413, 513526), (767, 276514), (826, 256763), (1534, 138257), (5369, 39502), (10738, 19751)]