204037351

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{1229}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 240056640

約数和(自身を除く): 36019289

約数列:

[1, 7, 37, 259, 641, 1229, 4487, 8603, 23717, 45473, 166019, 318311, 787789, 5514523, 29148193, 204037351]

約数ペア:

[(1, 204037351), (7, 29148193), (37, 5514523), (259, 787789), (641, 318311), (1229, 166019), (4487, 45473), (8603, 23717)]