191624158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{743}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 331050240

約数和(自身を除く): 139426082

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 617, 743, 1234, 1486, 6787, 8173, 11723, 13574, 14117, 16346, 23446, 28234, 128953, 155287, 257906, 310574, 458431, 916862, 5042741, 8710189, 10085482, 17420378, 95812079, 191624158]

約数ペア:

[(1, 191624158), (2, 95812079), (11, 17420378), (19, 10085482), (22, 8710189), (38, 5042741), (209, 916862), (418, 458431), (617, 310574), (743, 257906), (1234, 155287), (1486, 128953), (6787, 28234), (8173, 23446), (11723, 16346), (13574, 14117)]