116390428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19889}}^1$

素因数の和:19930

約数の個数: 48

約数和(自身を含む): 267321600

約数和(自身を除く): 150931172

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 19889, 39778, 79556, 139223, 218779, 278446, 377891, 437558, 556892, 755782, 875116, 1511564, 1531453, 2645237, 3062906, 4156801, 5290474, 6125812, 8313602, 10580948, 16627204, 29097607, 58195214, 116390428]

約数ペア:

[(1, 116390428), (2, 58195214), (4, 29097607), (7, 16627204), (11, 10580948), (14, 8313602), (19, 6125812), (22, 5290474), (28, 4156801), (38, 3062906), (44, 2645237), (76, 1531453), (77, 1511564), (133, 875116), (154, 755782), (209, 556892), (266, 437558), (308, 377891), (418, 278446), (532, 218779), (836, 139223), (1463, 79556), (2926, 39778), (5852, 19889)]