203532768

素因数分解:

$2^5\times 3^2\times {\mathrm{769}}^1\times {\mathrm{919}}^1$

素因数の和:1704

約数の個数: 72

約数和(自身を含む): 580179600

約数和(自身を除く): 376646832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 769, 919, 1538, 1838, 2307, 2757, 3076, 3676, 4614, 5514, 6152, 6921, 7352, 8271, 9228, 11028, 12304, 13842, 14704, 16542, 18456, 22056, 24608, 27684, 29408, 33084, 36912, 44112, 55368, 66168, 73824, 88224, 110736, 132336, 221472, 264672, 706711, 1413422, 2120133, 2826844, 4240266, 5653688, 6360399, 8480532, 11307376, 12720798, 16961064, 22614752, 25441596, 33922128, 50883192, 67844256, 101766384, 203532768]

約数ペア:

[(1, 203532768), (2, 101766384), (3, 67844256), (4, 50883192), (6, 33922128), (8, 25441596), (9, 22614752), (12, 16961064), (16, 12720798), (18, 11307376), (24, 8480532), (32, 6360399), (36, 5653688), (48, 4240266), (72, 2826844), (96, 2120133), (144, 1413422), (288, 706711), (769, 264672), (919, 221472), (1538, 132336), (1838, 110736), (2307, 88224), (2757, 73824), (3076, 66168), (3676, 55368), (4614, 44112), (5514, 36912), (6152, 33084), (6921, 29408), (7352, 27684), (8271, 24608), (9228, 22056), (11028, 18456), (12304, 16542), (13842, 14704)]