201216274

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{883}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 354646656

約数和(自身を除く): 153430382

約数列:

[1, 2, 7, 14, 41, 82, 287, 397, 574, 794, 883, 1766, 2779, 5558, 6181, 12362, 16277, 32554, 36203, 72406, 113939, 227878, 253421, 350551, 506842, 701102, 2453857, 4907714, 14372591, 28745182, 100608137, 201216274]

約数ペア:

[(1, 201216274), (2, 100608137), (7, 28745182), (14, 14372591), (41, 4907714), (82, 2453857), (287, 701102), (397, 506842), (574, 350551), (794, 253421), (883, 227878), (1766, 113939), (2779, 72406), (5558, 36203), (6181, 32554), (12362, 16277)]