207005912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17239}}^1$

素因数の和:17343

約数の個数: 32

約数和(自身を含む): 413760000

約数和(自身を除く): 206754088

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 17239, 34478, 68956, 137912, 327541, 655082, 1310164, 1361881, 2620328, 2723762, 5447524, 10895048, 25875739, 51751478, 103502956, 207005912]

約数ペア:

[(1, 207005912), (2, 103502956), (4, 51751478), (8, 25875739), (19, 10895048), (38, 5447524), (76, 2723762), (79, 2620328), (152, 1361881), (158, 1310164), (316, 655082), (632, 327541), (1501, 137912), (3002, 68956), (6004, 34478), (12008, 17239)]