201326230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47149}}^1$

素因数の和:47224

約数の個数: 32

約数和(自身を含む): 420955200

約数和(自身を除く): 219628970

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 47149, 94298, 235745, 330043, 471490, 660086, 1650215, 2876089, 3300430, 5752178, 14380445, 20132623, 28760890, 40265246, 100663115, 201326230]

約数ペア:

[(1, 201326230), (2, 100663115), (5, 40265246), (7, 28760890), (10, 20132623), (14, 14380445), (35, 5752178), (61, 3300430), (70, 2876089), (122, 1650215), (305, 660086), (427, 471490), (610, 330043), (854, 235745), (2135, 94298), (4270, 47149)]