197996712

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 508723200

約数和(自身を除く): 310726488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 191, 282, 376, 382, 564, 573, 764, 919, 1128, 1146, 1528, 1838, 2292, 2757, 3676, 4584, 5514, 7352, 8977, 11028, 17954, 22056, 26931, 35908, 43193, 53862, 71816, 86386, 107724, 129579, 172772, 175529, 215448, 259158, 345544, 351058, 518316, 526587, 702116, 1036632, 1053174, 1404232, 2106348, 4212696, 8249863, 16499726, 24749589, 32999452, 49499178, 65998904, 98998356, 197996712]

約数ペア:

[(1, 197996712), (2, 98998356), (3, 65998904), (4, 49499178), (6, 32999452), (8, 24749589), (12, 16499726), (24, 8249863), (47, 4212696), (94, 2106348), (141, 1404232), (188, 1053174), (191, 1036632), (282, 702116), (376, 526587), (382, 518316), (564, 351058), (573, 345544), (764, 259158), (919, 215448), (1128, 175529), (1146, 172772), (1528, 129579), (1838, 107724), (2292, 86386), (2757, 71816), (3676, 53862), (4584, 43193), (5514, 35908), (7352, 26931), (8977, 22056), (11028, 17954)]