201432378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{5407}}^1$

素因数の和:6306

約数の個数: 32

約数和(自身を含む): 461021184

約数和(自身を除く): 259588806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 5322, 5407, 6209, 10814, 12418, 16221, 18627, 32442, 37254, 37849, 75698, 113547, 227094, 4796009, 9592018, 14388027, 28776054, 33572063, 67144126, 100716189, 201432378]

約数ペア:

[(1, 201432378), (2, 100716189), (3, 67144126), (6, 33572063), (7, 28776054), (14, 14388027), (21, 9592018), (42, 4796009), (887, 227094), (1774, 113547), (2661, 75698), (5322, 37849), (5407, 37254), (6209, 32442), (10814, 18627), (12418, 16221)]