201694892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135913}}^1$

素因数の和:135977

約数の個数: 24

約数和(自身を含む): 411003936

約数和(自身を除く): 209309044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135913, 271826, 543652, 951391, 1902782, 3805564, 7203389, 14406778, 28813556, 50423723, 100847446, 201694892]

約数ペア:

[(1, 201694892), (2, 100847446), (4, 50423723), (7, 28813556), (14, 14406778), (28, 7203389), (53, 3805564), (106, 1902782), (212, 951391), (371, 543652), (742, 271826), (1484, 135913)]