201215266

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{4877}}^1$

素因数の和:5314

約数の個数: 24

約数和(自身を含む): 352006236

約数和(自身を除く): 150790970

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 2947, 4877, 5894, 9754, 20629, 34139, 41258, 68278, 238973, 477946, 2053217, 4106434, 14372519, 28745038, 100607633, 201215266]

約数ペア:

[(1, 201215266), (2, 100607633), (7, 28745038), (14, 14372519), (49, 4106434), (98, 2053217), (421, 477946), (842, 238973), (2947, 68278), (4877, 41258), (5894, 34139), (9754, 20629)]