201961708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4789}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 381169040

約数和(自身を除く): 179207332

約数列:

[1, 2, 4, 13, 26, 52, 811, 1622, 3244, 4789, 9578, 10543, 19156, 21086, 42172, 62257, 124514, 249028, 3883879, 7767758, 15535516, 50490427, 100980854, 201961708]

約数ペア:

[(1, 201961708), (2, 100980854), (4, 50490427), (13, 15535516), (26, 7767758), (52, 3883879), (811, 249028), (1622, 124514), (3244, 62257), (4789, 42172), (9578, 21086), (10543, 19156)]