201990428484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{99600803}}^1$

素因数の和:99600836

約数の個数: 36

約数和(自身を含む): 510354519696

約数和(自身を除く): 308364091212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 99600803, 199201606, 298802409, 398403212, 597604818, 1195209636, 1294810439, 2589620878, 3884431317, 5179241756, 7768862634, 15537725268, 16832535707, 33665071414, 50497607121, 67330142828, 100995214242, 201990428484]

約数ペア:

[(1, 201990428484), (2, 100995214242), (3, 67330142828), (4, 50497607121), (6, 33665071414), (12, 16832535707), (13, 15537725268), (26, 7768862634), (39, 5179241756), (52, 3884431317), (78, 2589620878), (156, 1294810439), (169, 1195209636), (338, 597604818), (507, 398403212), (676, 298802409), (1014, 199201606), (2028, 99600803)]