218116284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{386731}}^1$

素因数の和:386785

約数の個数: 24

約数和(自身を含む): 519767808

約数和(自身を除く): 301651524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 386731, 773462, 1160193, 1546924, 2320386, 4640772, 18176357, 36352714, 54529071, 72705428, 109058142, 218116284]

約数ペア:

[(1, 218116284), (2, 109058142), (3, 72705428), (4, 54529071), (6, 36352714), (12, 18176357), (47, 4640772), (94, 2320386), (141, 1546924), (188, 1160193), (282, 773462), (564, 386731)]