208340610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{673}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 531090432

約数和(自身を除く): 322749822

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 607, 673, 1214, 1346, 1821, 2019, 3035, 3365, 3642, 4038, 6070, 6730, 9105, 10095, 10319, 11441, 18210, 20190, 20638, 22882, 30957, 34323, 51595, 57205, 61914, 68646, 103190, 114410, 154785, 171615, 309570, 343230, 408511, 817022, 1225533, 2042555, 2451066, 4085110, 6127665, 6944687, 12255330, 13889374, 20834061, 34723435, 41668122, 69446870, 104170305, 208340610]

約数ペア:

[(1, 208340610), (2, 104170305), (3, 69446870), (5, 41668122), (6, 34723435), (10, 20834061), (15, 13889374), (17, 12255330), (30, 6944687), (34, 6127665), (51, 4085110), (85, 2451066), (102, 2042555), (170, 1225533), (255, 817022), (510, 408511), (607, 343230), (673, 309570), (1214, 171615), (1346, 154785), (1821, 114410), (2019, 103190), (3035, 68646), (3365, 61914), (3642, 57205), (4038, 51595), (6070, 34323), (6730, 30957), (9105, 22882), (10095, 20638), (10319, 20190), (11441, 18210)]