210840966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{35603}}^1$

素因数の和:35665

約数の個数: 48

約数和(自身を含む): 533205504

約数和(自身を除く): 322364538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 35603, 71206, 106809, 213618, 249221, 320427, 498442, 640854, 747663, 1495326, 1673341, 2242989, 3346682, 4485978, 5020023, 10040046, 11713387, 15060069, 23426774, 30120138, 35140161, 70280322, 105420483, 210840966]

約数ペア:

[(1, 210840966), (2, 105420483), (3, 70280322), (6, 35140161), (7, 30120138), (9, 23426774), (14, 15060069), (18, 11713387), (21, 10040046), (42, 5020023), (47, 4485978), (63, 3346682), (94, 2242989), (126, 1673341), (141, 1495326), (282, 747663), (329, 640854), (423, 498442), (658, 320427), (846, 249221), (987, 213618), (1974, 106809), (2961, 71206), (5922, 35603)]