207894498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{18401}}^1$

素因数の和:18682

約数の個数: 32

約数和(自身を含む): 476979840

約数和(自身を除く): 269085342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 18401, 36802, 55203, 110406, 128807, 257614, 386421, 772842, 4949869, 9899738, 14849607, 29699214, 34649083, 69298166, 103947249, 207894498]

約数ペア:

[(1, 207894498), (2, 103947249), (3, 69298166), (6, 34649083), (7, 29699214), (14, 14849607), (21, 9899738), (42, 4949869), (269, 772842), (538, 386421), (807, 257614), (1614, 128807), (1883, 110406), (3766, 55203), (5649, 36802), (11298, 18401)]