198696674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 332418816

約数和(自身を除く): 133722142

約数列:

[1, 2, 11, 22, 67, 134, 163, 326, 737, 827, 1474, 1654, 1793, 3586, 9097, 10921, 18194, 21842, 55409, 110818, 120131, 134801, 240262, 269602, 609499, 1218998, 1482811, 2965622, 9031667, 18063334, 99348337, 198696674]

約数ペア:

[(1, 198696674), (2, 99348337), (11, 18063334), (22, 9031667), (67, 2965622), (134, 1482811), (163, 1218998), (326, 609499), (737, 269602), (827, 240262), (1474, 134801), (1654, 120131), (1793, 110818), (3586, 55409), (9097, 21842), (10921, 18194)]