201394970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{4663}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 415058688

約数和(自身を除く): 213663718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 3085, 4319, 4663, 6170, 8638, 9326, 21595, 23315, 32641, 43190, 46630, 65282, 163205, 326410, 2877071, 5754142, 14385355, 20139497, 28770710, 40278994, 100697485, 201394970]

約数ペア:

[(1, 201394970), (2, 100697485), (5, 40278994), (7, 28770710), (10, 20139497), (14, 14385355), (35, 5754142), (70, 2877071), (617, 326410), (1234, 163205), (3085, 65282), (4319, 46630), (4663, 43190), (6170, 32641), (8638, 23315), (9326, 21595)]