201838832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1583}}^1$

素因数の和:2217

約数の個数: 40

約数和(自身を含む): 422097984

約数和(自身を除く): 220259152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 613, 1226, 1583, 2452, 3166, 4904, 6332, 7969, 9808, 12664, 15938, 20579, 25328, 31876, 41158, 63752, 82316, 127504, 164632, 329264, 970379, 1940758, 3881516, 7763032, 12614927, 15526064, 25229854, 50459708, 100919416, 201838832]

約数ペア:

[(1, 201838832), (2, 100919416), (4, 50459708), (8, 25229854), (13, 15526064), (16, 12614927), (26, 7763032), (52, 3881516), (104, 1940758), (208, 970379), (613, 329264), (1226, 164632), (1583, 127504), (2452, 82316), (3166, 63752), (4904, 41158), (6332, 31876), (7969, 25328), (9808, 20579), (12664, 15938)]