253919556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{213737}}^1$

素因数の和:213761

約数の個数: 48

約数和(自身を含む): 718159680

約数和(自身を除く): 464240124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 213737, 427474, 641211, 854948, 1282422, 1923633, 2351107, 2564844, 3847266, 4702214, 5770899, 7053321, 7694532, 9404428, 11541798, 14106642, 21159963, 23083596, 28213284, 42319926, 63479889, 84639852, 126959778, 253919556]

約数ペア:

[(1, 253919556), (2, 126959778), (3, 84639852), (4, 63479889), (6, 42319926), (9, 28213284), (11, 23083596), (12, 21159963), (18, 14106642), (22, 11541798), (27, 9404428), (33, 7694532), (36, 7053321), (44, 5770899), (54, 4702214), (66, 3847266), (99, 2564844), (108, 2351107), (132, 1923633), (198, 1282422), (297, 854948), (396, 641211), (594, 427474), (1188, 213737)]