272912804642

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1\times {\mathrm{910213}}^1$

素因数の和:911173

約数の個数: 16

約数和(自身を含む): 411988342392

約数和(自身を除く): 139075537750

約数列:

[1, 2, 197, 394, 761, 1522, 149917, 299834, 910213, 1820426, 179311961, 358623922, 692672093, 1385344186, 136456402321, 272912804642]

約数ペア:

[(1, 272912804642), (2, 136456402321), (197, 1385344186), (394, 692672093), (761, 358623922), (1522, 179311961), (149917, 1820426), (299834, 910213)]