236993872

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 60

約数和(自身を含む): 493361280

約数和(自身を除く): 256367408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 289, 428, 479, 578, 856, 958, 1156, 1712, 1819, 1916, 2312, 3638, 3832, 4624, 7276, 7664, 8143, 14552, 16286, 29104, 30923, 32572, 51253, 61846, 65144, 102506, 123692, 130288, 138431, 205012, 247384, 276862, 410024, 494768, 553724, 820048, 871301, 1107448, 1742602, 2214896, 3485204, 6970408, 13940816, 14812117, 29624234, 59248468, 118496936, 236993872]

約数ペア:

[(1, 236993872), (2, 118496936), (4, 59248468), (8, 29624234), (16, 14812117), (17, 13940816), (34, 6970408), (68, 3485204), (107, 2214896), (136, 1742602), (214, 1107448), (272, 871301), (289, 820048), (428, 553724), (479, 494768), (578, 410024), (856, 276862), (958, 247384), (1156, 205012), (1712, 138431), (1819, 130288), (1916, 123692), (2312, 102506), (3638, 65144), (3832, 61846), (4624, 51253), (7276, 32572), (7664, 30923), (8143, 29104), (14552, 16286)]