201629806

素因数分解:

$2^1\times 7^3\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 354412800

約数和(自身を除く): 152782994

約数列:

[1, 2, 7, 14, 49, 98, 251, 343, 502, 686, 1171, 1757, 2342, 3514, 8197, 12299, 16394, 24598, 57379, 86093, 114758, 172186, 293921, 401653, 587842, 803306, 2057447, 4114894, 14402129, 28804258, 100814903, 201629806]

約数ペア:

[(1, 201629806), (2, 100814903), (7, 28804258), (14, 14402129), (49, 4114894), (98, 2057447), (251, 803306), (343, 587842), (502, 401653), (686, 293921), (1171, 172186), (1757, 114758), (2342, 86093), (3514, 57379), (8197, 24598), (12299, 16394)]