231775344

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 140

約数和(自身を含む): 696092352

約数和(自身を除く): 464317008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 641, 648, 729, 744, 837, 972, 1116, 1282, 1296, 1458, 1488, 1674, 1923, 1944, 2232, 2511, 2564, 2916, 3348, 3846, 3888, 4464, 5022, 5128, 5769, 5832, 6696, 7533, 7692, 10044, 10256, 11538, 11664, 13392, 15066, 15384, 17307, 19871, 20088, 22599, 23076, 30132, 30768, 34614, 39742, 40176, 45198, 46152, 51921, 59613, 60264, 69228, 79484, 90396, 92304, 103842, 119226, 120528, 138456, 155763, 158968, 178839, 180792, 207684, 238452, 276912, 311526, 317936, 357678, 361584, 415368, 467289, 476904, 536517, 623052, 715356, 830736, 934578, 953808, 1073034, 1246104, 1430712, 1609551, 1869156, 2146068, 2492208, 2861424, 3219102, 3738312, 4292136, 4828653, 6438204, 7476624, 8584272, 9657306, 12876408, 14485959, 19314612, 25752816, 28971918, 38629224, 57943836, 77258448, 115887672, 231775344]

約数ペア:

[(1, 231775344), (2, 115887672), (3, 77258448), (4, 57943836), (6, 38629224), (8, 28971918), (9, 25752816), (12, 19314612), (16, 14485959), (18, 12876408), (24, 9657306), (27, 8584272), (31, 7476624), (36, 6438204), (48, 4828653), (54, 4292136), (62, 3738312), (72, 3219102), (81, 2861424), (93, 2492208), (108, 2146068), (124, 1869156), (144, 1609551), (162, 1430712), (186, 1246104), (216, 1073034), (243, 953808), (248, 934578), (279, 830736), (324, 715356), (372, 623052), (432, 536517), (486, 476904), (496, 467289), (558, 415368), (641, 361584), (648, 357678), (729, 317936), (744, 311526), (837, 276912), (972, 238452), (1116, 207684), (1282, 180792), (1296, 178839), (1458, 158968), (1488, 155763), (1674, 138456), (1923, 120528), (1944, 119226), (2232, 103842), (2511, 92304), (2564, 90396), (2916, 79484), (3348, 69228), (3846, 60264), (3888, 59613), (4464, 51921), (5022, 46152), (5128, 45198), (5769, 40176), (5832, 39742), (6696, 34614), (7533, 30768), (7692, 30132), (10044, 23076), (10256, 22599), (11538, 20088), (11664, 19871), (13392, 17307), (15066, 15384)]