210497534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 348546240

約数和(自身を除く): 138048706

約数列:

[1, 2, 13, 26, 71, 101, 142, 202, 923, 1129, 1313, 1846, 2258, 2626, 7171, 14342, 14677, 29354, 80159, 93223, 114029, 160318, 186446, 228058, 1042067, 1482377, 2084134, 2964754, 8096059, 16192118, 105248767, 210497534]

約数ペア:

[(1, 210497534), (2, 105248767), (13, 16192118), (26, 8096059), (71, 2964754), (101, 2084134), (142, 1482377), (202, 1042067), (923, 228058), (1129, 186446), (1313, 160318), (1846, 114029), (2258, 93223), (2626, 80159), (7171, 29354), (14342, 14677)]