277112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 587520

約数和(自身を除く): 310408

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 67, 88, 94, 134, 188, 268, 376, 517, 536, 737, 1034, 1474, 2068, 2948, 3149, 4136, 5896, 6298, 12596, 25192, 34639, 69278, 138556, 277112]

約数ペア:

[(1, 277112), (2, 138556), (4, 69278), (8, 34639), (11, 25192), (22, 12596), (44, 6298), (47, 5896), (67, 4136), (88, 3149), (94, 2948), (134, 2068), (188, 1474), (268, 1034), (376, 737), (517, 536)]