202177879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 232012800

約数和(自身を除く): 29834921

約数列:

[1, 19, 29, 37, 47, 211, 551, 703, 893, 1073, 1363, 1739, 4009, 6119, 7807, 9917, 20387, 25897, 33041, 50431, 116261, 148333, 188423, 226403, 287593, 366929, 958189, 4301657, 5464267, 6971651, 10640941, 202177879]

約数ペア:

[(1, 202177879), (19, 10640941), (29, 6971651), (37, 5464267), (47, 4301657), (211, 958189), (551, 366929), (703, 287593), (893, 226403), (1073, 188423), (1363, 148333), (1739, 116261), (4009, 50431), (6119, 33041), (7807, 25897), (9917, 20387)]