203466258

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 451391616

約数和(自身を除く): 247925358

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 271, 318, 477, 542, 787, 813, 954, 1574, 1626, 2361, 2439, 4722, 4878, 7083, 14166, 14363, 28726, 41711, 43089, 83422, 86178, 125133, 129267, 213277, 250266, 258534, 375399, 426554, 639831, 750798, 1279662, 1919493, 3838986, 11303681, 22607362, 33911043, 67822086, 101733129, 203466258]

約数ペア:

[(1, 203466258), (2, 101733129), (3, 67822086), (6, 33911043), (9, 22607362), (18, 11303681), (53, 3838986), (106, 1919493), (159, 1279662), (271, 750798), (318, 639831), (477, 426554), (542, 375399), (787, 258534), (813, 250266), (954, 213277), (1574, 129267), (1626, 125133), (2361, 86178), (2439, 83422), (4722, 43089), (4878, 41711), (7083, 28726), (14166, 14363)]