205928294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7129}}^1$

素因数の和:7256

約数の個数: 32

約数和(自身を含む): 366539040

約数和(自身を除く): 160610746

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1111, 1313, 2222, 2626, 7129, 14258, 14443, 28886, 78419, 92677, 156838, 185354, 720029, 1019447, 1440058, 2038894, 7920319, 9360377, 15840638, 18720754, 102964147, 205928294]

約数ペア:

[(1, 205928294), (2, 102964147), (11, 18720754), (13, 15840638), (22, 9360377), (26, 7920319), (101, 2038894), (143, 1440058), (202, 1019447), (286, 720029), (1111, 185354), (1313, 156838), (2222, 92677), (2626, 78419), (7129, 28886), (14258, 14443)]