202019994

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 543449088

約数和(自身を除く): 341429094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 31, 33, 46, 53, 54, 62, 66, 69, 81, 93, 99, 106, 138, 159, 162, 186, 198, 207, 243, 253, 279, 297, 318, 341, 414, 477, 486, 506, 558, 583, 594, 621, 682, 713, 759, 837, 891, 954, 1023, 1166, 1219, 1242, 1426, 1431, 1518, 1643, 1674, 1749, 1782, 1863, 2046, 2139, 2277, 2438, 2511, 2673, 2862, 3069, 3286, 3498, 3657, 3726, 4278, 4293, 4554, 4929, 5022, 5247, 5346, 5589, 6138, 6417, 6831, 7314, 7533, 7843, 8586, 9207, 9858, 10494, 10971, 11178, 12834, 12879, 13409, 13662, 14787, 15066, 15686, 15741, 18073, 18414, 19251, 20493, 21942, 23529, 25758, 26818, 27621, 29574, 31482, 32913, 36146, 37789, 38502, 40227, 40986, 44361, 47058, 47223, 54219, 55242, 57753, 61479, 65826, 70587, 75578, 80454, 82863, 88722, 94446, 98739, 108438, 113367, 115506, 120681, 122958, 133083, 141174, 141669, 162657, 165726, 173259, 197478, 211761, 226734, 241362, 266166, 283338, 296217, 325314, 340101, 346518, 362043, 399249, 415679, 423522, 487971, 592434, 635283, 680202, 724086, 798498, 831358, 975942, 1020303, 1086129, 1247037, 1270566, 1463913, 1905849, 2040606, 2172258, 2494074, 2927826, 3060909, 3258387, 3741111, 3811698, 4391739, 6121818, 6516774, 7482222, 8783478, 9182727, 11223333, 18365454, 22446666, 33669999, 67339998, 101009997, 202019994]

約数ペア:

[(1, 202019994), (2, 101009997), (3, 67339998), (6, 33669999), (9, 22446666), (11, 18365454), (18, 11223333), (22, 9182727), (23, 8783478), (27, 7482222), (31, 6516774), (33, 6121818), (46, 4391739), (53, 3811698), (54, 3741111), (62, 3258387), (66, 3060909), (69, 2927826), (81, 2494074), (93, 2172258), (99, 2040606), (106, 1905849), (138, 1463913), (159, 1270566), (162, 1247037), (186, 1086129), (198, 1020303), (207, 975942), (243, 831358), (253, 798498), (279, 724086), (297, 680202), (318, 635283), (341, 592434), (414, 487971), (477, 423522), (486, 415679), (506, 399249), (558, 362043), (583, 346518), (594, 340101), (621, 325314), (682, 296217), (713, 283338), (759, 266166), (837, 241362), (891, 226734), (954, 211761), (1023, 197478), (1166, 173259), (1219, 165726), (1242, 162657), (1426, 141669), (1431, 141174), (1518, 133083), (1643, 122958), (1674, 120681), (1749, 115506), (1782, 113367), (1863, 108438), (2046, 98739), (2139, 94446), (2277, 88722), (2438, 82863), (2511, 80454), (2673, 75578), (2862, 70587), (3069, 65826), (3286, 61479), (3498, 57753), (3657, 55242), (3726, 54219), (4278, 47223), (4293, 47058), (4554, 44361), (4929, 40986), (5022, 40227), (5247, 38502), (5346, 37789), (5589, 36146), (6138, 32913), (6417, 31482), (6831, 29574), (7314, 27621), (7533, 26818), (7843, 25758), (8586, 23529), (9207, 21942), (9858, 20493), (10494, 19251), (10971, 18414), (11178, 18073), (12834, 15741), (12879, 15686), (13409, 15066), (13662, 14787)]