218391444

素因数分解:

$2^2\times 3^3\times {\mathrm{317}}^1\times {\mathrm{6379}}^1$

素因数の和:6709

約数の個数: 48

約数和(自身を含む): 568075200

約数和(自身を除く): 349683756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 6379, 8559, 11412, 12758, 17118, 19137, 25516, 34236, 38274, 57411, 76548, 114822, 172233, 229644, 344466, 688932, 2022143, 4044286, 6066429, 8088572, 12132858, 18199287, 24265716, 36398574, 54597861, 72797148, 109195722, 218391444]

約数ペア:

[(1, 218391444), (2, 109195722), (3, 72797148), (4, 54597861), (6, 36398574), (9, 24265716), (12, 18199287), (18, 12132858), (27, 8088572), (36, 6066429), (54, 4044286), (108, 2022143), (317, 688932), (634, 344466), (951, 229644), (1268, 172233), (1902, 114822), (2853, 76548), (3804, 57411), (5706, 38274), (6379, 34236), (8559, 25516), (11412, 19137), (12758, 17118)]