289198322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{12527}}^1$

素因数の和:12650

約数の個数: 32

約数和(自身を含む): 530385408

約数和(自身を除く): 241187086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 3298, 11543, 12527, 23086, 25054, 87689, 175378, 212959, 425918, 1215119, 1490713, 2430238, 2981426, 8505833, 17011666, 20657023, 41314046, 144599161, 289198322]

約数ペア:

[(1, 289198322), (2, 144599161), (7, 41314046), (14, 20657023), (17, 17011666), (34, 8505833), (97, 2981426), (119, 2430238), (194, 1490713), (238, 1215119), (679, 425918), (1358, 212959), (1649, 175378), (3298, 87689), (11543, 25054), (12527, 23086)]