208957608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5567

約数の個数: 96

約数和(自身を含む): 618658560

約数和(自身を除く): 409700952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 5507, 6324, 9486, 11014, 12648, 16521, 18972, 22028, 33042, 37944, 44056, 49563, 66084, 93619, 99126, 132168, 170717, 187238, 198252, 280857, 341434, 374476, 396504, 512151, 561714, 682868, 748952, 842571, 1024302, 1123428, 1365736, 1536453, 1685142, 2048604, 2246856, 2902189, 3072906, 3370284, 4097208, 5804378, 6145812, 6740568, 8706567, 11608756, 12291624, 17413134, 23217512, 26119701, 34826268, 52239402, 69652536, 104478804, 208957608]

約数ペア:

[(1, 208957608), (2, 104478804), (3, 69652536), (4, 52239402), (6, 34826268), (8, 26119701), (9, 23217512), (12, 17413134), (17, 12291624), (18, 11608756), (24, 8706567), (31, 6740568), (34, 6145812), (36, 5804378), (51, 4097208), (62, 3370284), (68, 3072906), (72, 2902189), (93, 2246856), (102, 2048604), (124, 1685142), (136, 1536453), (153, 1365736), (186, 1123428), (204, 1024302), (248, 842571), (279, 748952), (306, 682868), (372, 561714), (408, 512151), (527, 396504), (558, 374476), (612, 341434), (744, 280857), (1054, 198252), (1116, 187238), (1224, 170717), (1581, 132168), (2108, 99126), (2232, 93619), (3162, 66084), (4216, 49563), (4743, 44056), (5507, 37944), (6324, 33042), (9486, 22028), (11014, 18972), (12648, 16521)]