205854168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{50753}}^1$

素因数の和:50788

約数の個数: 48

約数和(自身を含む): 557278920

約数和(自身を除く): 351424752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 50753, 101506, 152259, 203012, 304518, 406024, 609036, 659789, 1218072, 1319578, 1979367, 2639156, 3958734, 5278312, 7917468, 8577257, 15834936, 17154514, 25731771, 34309028, 51463542, 68618056, 102927084, 205854168]

約数ペア:

[(1, 205854168), (2, 102927084), (3, 68618056), (4, 51463542), (6, 34309028), (8, 25731771), (12, 17154514), (13, 15834936), (24, 8577257), (26, 7917468), (39, 5278312), (52, 3958734), (78, 2639156), (104, 1979367), (156, 1319578), (169, 1218072), (312, 659789), (338, 609036), (507, 406024), (676, 304518), (1014, 203012), (1352, 152259), (2028, 101506), (4056, 50753)]