202919192

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9767}}^1$

素因数の和:9840

約数の個数: 48

約数和(自身を含む): 450988560

約数和(自身を除く): 248069368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 9767, 10388, 19534, 20776, 39068, 68369, 78136, 136738, 273476, 478583, 517651, 546952, 957166, 1035302, 1914332, 2070604, 3623557, 3828664, 4141208, 7247114, 14494228, 25364899, 28988456, 50729798, 101459596, 202919192]

約数ペア:

[(1, 202919192), (2, 101459596), (4, 50729798), (7, 28988456), (8, 25364899), (14, 14494228), (28, 7247114), (49, 4141208), (53, 3828664), (56, 3623557), (98, 2070604), (106, 1914332), (196, 1035302), (212, 957166), (371, 546952), (392, 517651), (424, 478583), (742, 273476), (1484, 136738), (2597, 78136), (2968, 68369), (5194, 39068), (9767, 20776), (10388, 19534)]