210832968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1153}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 556689600

約数和(自身を除く): 345856632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 401, 456, 802, 1153, 1203, 1604, 2306, 2406, 3208, 3459, 4612, 4812, 6918, 7619, 9224, 9624, 13836, 15238, 21907, 22857, 27672, 30476, 43814, 45714, 60952, 65721, 87628, 91428, 131442, 175256, 182856, 262884, 462353, 525768, 924706, 1387059, 1849412, 2774118, 3698824, 5548236, 8784707, 11096472, 17569414, 26354121, 35138828, 52708242, 70277656, 105416484, 210832968]

約数ペア:

[(1, 210832968), (2, 105416484), (3, 70277656), (4, 52708242), (6, 35138828), (8, 26354121), (12, 17569414), (19, 11096472), (24, 8784707), (38, 5548236), (57, 3698824), (76, 2774118), (114, 1849412), (152, 1387059), (228, 924706), (401, 525768), (456, 462353), (802, 262884), (1153, 182856), (1203, 175256), (1604, 131442), (2306, 91428), (2406, 87628), (3208, 65721), (3459, 60952), (4612, 45714), (4812, 43814), (6918, 30476), (7619, 27672), (9224, 22857), (9624, 21907), (13836, 15238)]