201522916

素因数分解:

$2^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{4933}}^1$

素因数の和:6403

約数の個数: 24

約数和(自身を含む): 403403840

約数和(自身を除く): 201880924

約数列:

[1, 2, 4, 7, 14, 28, 1459, 2918, 4933, 5836, 9866, 10213, 19732, 20426, 34531, 40852, 69062, 138124, 7197247, 14394494, 28788988, 50380729, 100761458, 201522916]

約数ペア:

[(1, 201522916), (2, 100761458), (4, 50380729), (7, 28788988), (14, 14394494), (28, 7197247), (1459, 138124), (2918, 69062), (4933, 40852), (5836, 34531), (9866, 20426), (10213, 19732)]