203717388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2425207}}^1$

素因数の和:2425221

約数の個数: 24

約数和(自身を含む): 543246592

約数和(自身を除く): 339529204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2425207, 4850414, 7275621, 9700828, 14551242, 16976449, 29102484, 33952898, 50929347, 67905796, 101858694, 203717388]

約数ペア:

[(1, 203717388), (2, 101858694), (3, 67905796), (4, 50929347), (6, 33952898), (7, 29102484), (12, 16976449), (14, 14551242), (21, 9700828), (28, 7275621), (42, 4850414), (84, 2425207)]