200445410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4349}}^1$

素因数の和:4786

約数の個数: 32

約数和(自身を含む): 394632000

約数和(自身を除く): 194186590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 2095, 4190, 4349, 4609, 8698, 9218, 21745, 23045, 43490, 46090, 47839, 95678, 239195, 478390, 1822231, 3644462, 9111155, 18222310, 20044541, 40089082, 100222705, 200445410]

約数ペア:

[(1, 200445410), (2, 100222705), (5, 40089082), (10, 20044541), (11, 18222310), (22, 9111155), (55, 3644462), (110, 1822231), (419, 478390), (838, 239195), (2095, 95678), (4190, 47839), (4349, 46090), (4609, 43490), (8698, 23045), (9218, 21745)]