253466916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1259}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 623750400

約数和(自身を除く): 370283484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 883, 1259, 1766, 2518, 2649, 3532, 3777, 5036, 5298, 7554, 10596, 15108, 16777, 23921, 33554, 47842, 50331, 67108, 71763, 95684, 100662, 143526, 201324, 287052, 1111697, 2223394, 3335091, 4446788, 6670182, 13340364, 21122243, 42244486, 63366729, 84488972, 126733458, 253466916]

約数ペア:

[(1, 253466916), (2, 126733458), (3, 84488972), (4, 63366729), (6, 42244486), (12, 21122243), (19, 13340364), (38, 6670182), (57, 4446788), (76, 3335091), (114, 2223394), (228, 1111697), (883, 287052), (1259, 201324), (1766, 143526), (2518, 100662), (2649, 95684), (3532, 71763), (3777, 67108), (5036, 50331), (5298, 47842), (7554, 33554), (10596, 23921), (15108, 16777)]