191065938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239431}}^1$

素因数の和:239462

約数の個数: 32

約数和(自身を含む): 459709440

約数和(自身を除く): 268643502

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 239431, 478862, 718293, 1436586, 1676017, 3352034, 4549189, 5028051, 9098378, 10056102, 13647567, 27295134, 31844323, 63688646, 95532969, 191065938]

約数ペア:

[(1, 191065938), (2, 95532969), (3, 63688646), (6, 31844323), (7, 27295134), (14, 13647567), (19, 10056102), (21, 9098378), (38, 5028051), (42, 4549189), (57, 3352034), (114, 1676017), (133, 1436586), (266, 718293), (399, 478862), (798, 239431)]