201579468

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{120851}}^1$

素因数の和:120997

約数の個数: 24

約数和(自身を含む): 473739840

約数和(自身を除く): 272160372

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 120851, 241702, 362553, 483404, 725106, 1450212, 16798289, 33596578, 50394867, 67193156, 100789734, 201579468]

約数ペア:

[(1, 201579468), (2, 100789734), (3, 67193156), (4, 50394867), (6, 33596578), (12, 16798289), (139, 1450212), (278, 725106), (417, 483404), (556, 362553), (834, 241702), (1668, 120851)]