200249192

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15913}}^1$

素因数の和:15954

約数の個数: 48

約数和(自身を含む): 444478020

約数和(自身を除く): 244228828

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 15913, 31826, 63652, 127304, 175043, 206869, 350086, 413738, 700172, 827476, 1400344, 1654952, 1925473, 2275559, 3850946, 4551118, 7701892, 9102236, 15403784, 18204472, 25031149, 50062298, 100124596, 200249192]

約数ペア:

[(1, 200249192), (2, 100124596), (4, 50062298), (8, 25031149), (11, 18204472), (13, 15403784), (22, 9102236), (26, 7701892), (44, 4551118), (52, 3850946), (88, 2275559), (104, 1925473), (121, 1654952), (143, 1400344), (242, 827476), (286, 700172), (484, 413738), (572, 350086), (968, 206869), (1144, 175043), (1573, 127304), (3146, 63652), (6292, 31826), (12584, 15913)]