245888366962

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{106411}}^1$

素因数の和:106536

約数の個数: 96

約数和(自身を含む): 484753481280

約数和(自身を除く): 238865114318

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 73, 98, 119, 133, 146, 238, 266, 323, 511, 646, 833, 931, 1022, 1241, 1387, 1666, 1862, 2261, 2482, 2774, 3577, 4522, 7154, 8687, 9709, 15827, 17374, 19418, 23579, 31654, 47158, 60809, 67963, 106411, 121618, 135926, 165053, 212822, 330106, 744877, 1155371, 1489754, 1808987, 2021809, 2310742, 3617974, 4043618, 5214139, 7768003, 10428278, 12662909, 14152663, 15536006, 25325818, 28305326, 34370753, 54376021, 68741506, 88640363, 99068641, 108752042, 132056051, 147592057, 177280726, 198137282, 240595271, 264112102, 295184114, 380632147, 481190542, 761264294, 924392357, 1033144399, 1684166897, 1848784714, 2066288798, 2509064969, 3368333794, 5018129938, 6470746499, 7232010793, 12941492998, 14464021586, 17563454783, 35126909566, 122944183481, 245888366962]

約数ペア:

[(1, 245888366962), (2, 122944183481), (7, 35126909566), (14, 17563454783), (17, 14464021586), (19, 12941492998), (34, 7232010793), (38, 6470746499), (49, 5018129938), (73, 3368333794), (98, 2509064969), (119, 2066288798), (133, 1848784714), (146, 1684166897), (238, 1033144399), (266, 924392357), (323, 761264294), (511, 481190542), (646, 380632147), (833, 295184114), (931, 264112102), (1022, 240595271), (1241, 198137282), (1387, 177280726), (1666, 147592057), (1862, 132056051), (2261, 108752042), (2482, 99068641), (2774, 88640363), (3577, 68741506), (4522, 54376021), (7154, 34370753), (8687, 28305326), (9709, 25325818), (15827, 15536006), (17374, 14152663), (19418, 12662909), (23579, 10428278), (31654, 7768003), (47158, 5214139), (60809, 4043618), (67963, 3617974), (106411, 2310742), (121618, 2021809), (135926, 1808987), (165053, 1489754), (212822, 1155371), (330106, 744877)]