201212121608

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{54322927}}^1$

素因数の和:54323396

約数の個数: 16

約数和(自身を含む): 378087578880

約数和(自身を除く): 176875457272

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 54322927, 108645854, 217291708, 434583416, 25151515201, 50303030402, 100606060804, 201212121608]

約数ペア:

[(1, 201212121608), (2, 100606060804), (4, 50303030402), (8, 25151515201), (463, 434583416), (926, 217291708), (1852, 108645854), (3704, 54322927)]