249312264474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{140627}}^1$

素因数の和:140860

約数の個数: 128

約数和(自身を含む): 653197934592

約数和(自身を除く): 403885670118

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 191, 221, 238, 273, 357, 382, 442, 546, 573, 663, 714, 1146, 1326, 1337, 1547, 2483, 2674, 3094, 3247, 4011, 4641, 4966, 6494, 7449, 8022, 9282, 9741, 14898, 17381, 19482, 22729, 34762, 42211, 45458, 52143, 68187, 84422, 104286, 126633, 136374, 140627, 253266, 281254, 295477, 421881, 590954, 843762, 886431, 984389, 1772862, 1828151, 1968778, 2390659, 2953167, 3656302, 4781318, 5484453, 5906334, 7171977, 10968906, 12797057, 14343954, 16734613, 25594114, 26859757, 31078567, 33469226, 38391171, 50203839, 53719514, 62157134, 76782342, 80579271, 93235701, 100407678, 161158542, 186471402, 188018299, 217549969, 349176841, 376036598, 435099938, 456615869, 564054897, 652649907, 698353682, 913231738, 1047530523, 1128109794, 1305299814, 1369847607, 2095061046, 2444237887, 2739695214, 3196311083, 4888475774, 5936006297, 6392622166, 7332713661, 9588933249, 11872012594, 14665427322, 17808018891, 19177866498, 35616037782, 41552044079, 83104088158, 124656132237, 249312264474]

約数ペア:

[(1, 249312264474), (2, 124656132237), (3, 83104088158), (6, 41552044079), (7, 35616037782), (13, 19177866498), (14, 17808018891), (17, 14665427322), (21, 11872012594), (26, 9588933249), (34, 7332713661), (39, 6392622166), (42, 5936006297), (51, 4888475774), (78, 3196311083), (91, 2739695214), (102, 2444237887), (119, 2095061046), (182, 1369847607), (191, 1305299814), (221, 1128109794), (238, 1047530523), (273, 913231738), (357, 698353682), (382, 652649907), (442, 564054897), (546, 456615869), (573, 435099938), (663, 376036598), (714, 349176841), (1146, 217549969), (1326, 188018299), (1337, 186471402), (1547, 161158542), (2483, 100407678), (2674, 93235701), (3094, 80579271), (3247, 76782342), (4011, 62157134), (4641, 53719514), (4966, 50203839), (6494, 38391171), (7449, 33469226), (8022, 31078567), (9282, 26859757), (9741, 25594114), (14898, 16734613), (17381, 14343954), (19482, 12797057), (22729, 10968906), (34762, 7171977), (42211, 5906334), (45458, 5484453), (52143, 4781318), (68187, 3656302), (84422, 2953167), (104286, 2390659), (126633, 1968778), (136374, 1828151), (140627, 1772862), (253266, 984389), (281254, 886431), (295477, 843762), (421881, 590954)]