193730812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{2957}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 370223280

約数和(自身を除く): 176492468

約数列:

[1, 2, 4, 11, 22, 44, 1489, 2957, 2978, 5914, 5956, 11828, 16379, 32527, 32758, 65054, 65516, 130108, 4402973, 8805946, 17611892, 48432703, 96865406, 193730812]

約数ペア:

[(1, 193730812), (2, 96865406), (4, 48432703), (11, 17611892), (22, 8805946), (44, 4402973), (1489, 130108), (2957, 65516), (2978, 65054), (5914, 32758), (5956, 32527), (11828, 16379)]