200082421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70229}}^1$

素因数の和:70284

約数の個数: 16

約数和(自身を含む): 256199040

約数和(自身を除く): 56116619

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 70229, 491603, 772519, 2598473, 5407633, 18189311, 28583203, 200082421]

約数ペア:

[(1, 200082421), (7, 28583203), (11, 18189311), (37, 5407633), (77, 2598473), (259, 772519), (407, 491603), (2849, 70229)]