208364618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12413}}^1$

素因数の和:12542

約数の個数: 32

約数和(自身を含む): 393275520

約数和(自身を除く): 184910902

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 12413, 16786, 24826, 86891, 136543, 173782, 273086, 955801, 1353017, 1911602, 2706034, 9471119, 14883187, 18942238, 29766374, 104182309, 208364618]

約数ペア:

[(1, 208364618), (2, 104182309), (7, 29766374), (11, 18942238), (14, 14883187), (22, 9471119), (77, 2706034), (109, 1911602), (154, 1353017), (218, 955801), (763, 273086), (1199, 173782), (1526, 136543), (2398, 86891), (8393, 24826), (12413, 16786)]