215545596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2566019}}^1$

素因数の和:2566033

約数の個数: 24

約数和(自身を含む): 574788480

約数和(自身を除く): 359242884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2566019, 5132038, 7698057, 10264076, 15396114, 17962133, 30792228, 35924266, 53886399, 71848532, 107772798, 215545596]

約数ペア:

[(1, 215545596), (2, 107772798), (3, 71848532), (4, 53886399), (6, 35924266), (7, 30792228), (12, 17962133), (14, 15396114), (21, 10264076), (28, 7698057), (42, 5132038), (84, 2566019)]