201853852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41809}}^1$

素因数の和:41901

約数の個数: 24

約数和(自身を含む): 379300320

約数和(自身を除く): 177446468

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 41809, 83618, 167236, 710753, 1421506, 2843012, 2968439, 5936878, 11873756, 50463463, 100926926, 201853852]

約数ペア:

[(1, 201853852), (2, 100926926), (4, 50463463), (17, 11873756), (34, 5936878), (68, 2968439), (71, 2843012), (142, 1421506), (284, 710753), (1207, 167236), (2414, 83618), (4828, 41809)]