210180458906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6397}}^1\times {\mathrm{5903}}^1$

素因数の和:12347

約数の個数: 48

約数和(自身を含む): 361721832192

約数和(自身を除く): 151541373286

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 5903, 6397, 11806, 12794, 64933, 70367, 129866, 135769, 140734, 147131, 271538, 294262, 714263, 774037, 1428526, 1493459, 1548074, 1618441, 2986918, 3236882, 16428049, 17802851, 32856098, 35605702, 37761491, 75522982, 415376401, 830752802, 868514293, 1737028586, 4569140411, 9138280822, 9553657223, 19107314446, 105090229453, 210180458906]

約数ペア:

[(1, 210180458906), (2, 105090229453), (11, 19107314446), (22, 9553657223), (23, 9138280822), (46, 4569140411), (121, 1737028586), (242, 868514293), (253, 830752802), (506, 415376401), (2783, 75522982), (5566, 37761491), (5903, 35605702), (6397, 32856098), (11806, 17802851), (12794, 16428049), (64933, 3236882), (70367, 2986918), (129866, 1618441), (135769, 1548074), (140734, 1493459), (147131, 1428526), (271538, 774037), (294262, 714263)]