203438374964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3517}}^1\times {\mathrm{119513}}^1$

素因数の和:123056

約数の個数: 36

約数和(自身を含む): 391439184612

約数和(自身を除く): 188000809648

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3517, 7034, 14068, 38687, 77374, 119513, 154748, 239026, 425557, 478052, 851114, 1314643, 1702228, 2629286, 5258572, 14461073, 28922146, 57844292, 420327221, 840654442, 1681308884, 4623599431, 9247198862, 18494397724, 50859593741, 101719187482, 203438374964]

約数ペア:

[(1, 203438374964), (2, 101719187482), (4, 50859593741), (11, 18494397724), (22, 9247198862), (44, 4623599431), (121, 1681308884), (242, 840654442), (484, 420327221), (3517, 57844292), (7034, 28922146), (14068, 14461073), (38687, 5258572), (77374, 2629286), (119513, 1702228), (154748, 1314643), (239026, 851114), (425557, 478052)]