208099122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{450431}}^1$

素因数の和:450454

約数の個数: 32

約数和(自身を含む): 518897664

約数和(自身を除く): 310798542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 450431, 900862, 1351293, 2702586, 3153017, 4954741, 6306034, 9459051, 9909482, 14864223, 18918102, 29728446, 34683187, 69366374, 104049561, 208099122]

約数ペア:

[(1, 208099122), (2, 104049561), (3, 69366374), (6, 34683187), (7, 29728446), (11, 18918102), (14, 14864223), (21, 9909482), (22, 9459051), (33, 6306034), (42, 4954741), (66, 3153017), (77, 2702586), (154, 1351293), (231, 900862), (462, 450431)]