208099724

素因数分解:

$2^2\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{4159}}^1$

素因数の和:5957

約数の個数: 24

約数和(自身を含む): 416532480

約数和(自身を除く): 208432756

約数列:

[1, 2, 4, 7, 14, 28, 1787, 3574, 4159, 7148, 8318, 12509, 16636, 25018, 29113, 50036, 58226, 116452, 7432133, 14864266, 29728532, 52024931, 104049862, 208099724]

約数ペア:

[(1, 208099724), (2, 104049862), (4, 52024931), (7, 29728532), (14, 14864266), (28, 7432133), (1787, 116452), (3574, 58226), (4159, 50036), (7148, 29113), (8318, 25018), (12509, 16636)]