189016442012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1597}}^1\times {\mathrm{3929}}^1$

素因数の和:5990

約数の個数: 48

約数和(自身を含む): 351336152160

約数和(自身を除く): 162319710148

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1597, 1772, 3194, 3929, 6388, 7531, 7858, 15062, 15716, 27149, 30124, 54298, 66793, 108596, 133586, 267172, 707471, 1414942, 1740547, 2829884, 3481094, 6274613, 6962188, 12027007, 12549226, 24054014, 25098452, 29589299, 48108028, 59178598, 106668421, 118357196, 213336842, 426673684, 2779653559, 5559307118, 11118614236, 47254110503, 94508221006, 189016442012]

約数ペア:

[(1, 189016442012), (2, 94508221006), (4, 47254110503), (17, 11118614236), (34, 5559307118), (68, 2779653559), (443, 426673684), (886, 213336842), (1597, 118357196), (1772, 106668421), (3194, 59178598), (3929, 48108028), (6388, 29589299), (7531, 25098452), (7858, 24054014), (15062, 12549226), (15716, 12027007), (27149, 6962188), (30124, 6274613), (54298, 3481094), (66793, 2829884), (108596, 1740547), (133586, 1414942), (267172, 707471)]