248066856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 714565800

約数和(自身を除く): 466498944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 389, 408, 521, 612, 778, 1042, 1167, 1224, 1556, 1563, 2084, 2334, 3112, 3126, 3501, 4168, 4668, 4689, 6252, 6613, 7002, 8857, 9336, 9378, 12504, 13226, 14004, 17714, 18756, 19839, 26452, 26571, 28008, 35428, 37512, 39678, 52904, 53142, 59517, 70856, 79356, 79713, 106284, 119034, 158712, 159426, 202669, 212568, 238068, 318852, 405338, 476136, 608007, 637704, 810676, 1216014, 1621352, 1824021, 2432028, 3445373, 3648042, 4864056, 6890746, 7296084, 10336119, 13781492, 14592168, 20672238, 27562984, 31008357, 41344476, 62016714, 82688952, 124033428, 248066856]

約数ペア:

[(1, 248066856), (2, 124033428), (3, 82688952), (4, 62016714), (6, 41344476), (8, 31008357), (9, 27562984), (12, 20672238), (17, 14592168), (18, 13781492), (24, 10336119), (34, 7296084), (36, 6890746), (51, 4864056), (68, 3648042), (72, 3445373), (102, 2432028), (136, 1824021), (153, 1621352), (204, 1216014), (306, 810676), (389, 637704), (408, 608007), (521, 476136), (612, 405338), (778, 318852), (1042, 238068), (1167, 212568), (1224, 202669), (1556, 159426), (1563, 158712), (2084, 119034), (2334, 106284), (3112, 79713), (3126, 79356), (3501, 70856), (4168, 59517), (4668, 53142), (4689, 52904), (6252, 39678), (6613, 37512), (7002, 35428), (8857, 28008), (9336, 26571), (9378, 26452), (12504, 19839), (13226, 18756), (14004, 17714)]