194655604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{30937}}^1$

素因数の和:30976

約数の個数: 36

約数和(自身を含む): 403245892

約数和(自身を除く): 208590288

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 30937, 61874, 123748, 340307, 402181, 680614, 804362, 1361228, 1608724, 3743377, 4423991, 7486754, 8847982, 14973508, 17695964, 48663901, 97327802, 194655604]

約数ペア:

[(1, 194655604), (2, 97327802), (4, 48663901), (11, 17695964), (13, 14973508), (22, 8847982), (26, 7486754), (44, 4423991), (52, 3743377), (121, 1608724), (143, 1361228), (242, 804362), (286, 680614), (484, 402181), (572, 340307), (1573, 123748), (3146, 61874), (6292, 30937)]