197785812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2354593}}^1$

素因数の和:2354607

約数の個数: 24

約数和(自身を含む): 527429056

約数和(自身を除く): 329643244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2354593, 4709186, 7063779, 9418372, 14127558, 16482151, 28255116, 32964302, 49446453, 65928604, 98892906, 197785812]

約数ペア:

[(1, 197785812), (2, 98892906), (3, 65928604), (4, 49446453), (6, 32964302), (7, 28255116), (12, 16482151), (14, 14127558), (21, 9418372), (28, 7063779), (42, 4709186), (84, 2354593)]