200243368

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{11393}}^1$

素因数の和:11438

約数の個数: 32

約数和(自身を含む): 406765800

約数和(自身を除く): 206522432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8788, 11393, 17576, 22786, 45572, 91144, 148109, 296218, 592436, 1184872, 1925417, 3850834, 7701668, 15403336, 25030421, 50060842, 100121684, 200243368]

約数ペア:

[(1, 200243368), (2, 100121684), (4, 50060842), (8, 25030421), (13, 15403336), (26, 7701668), (52, 3850834), (104, 1925417), (169, 1184872), (338, 592436), (676, 296218), (1352, 148109), (2197, 91144), (4394, 45572), (8788, 22786), (11393, 17576)]