250233488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6911}}^1$

素因数の和:7023

約数の個数: 40

約数和(自身を含む): 507396096

約数和(自身を除く): 257162608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 6911, 9052, 13822, 18104, 27644, 36208, 55288, 110576, 214241, 428482, 504503, 856964, 1009006, 1713928, 2018012, 3427856, 4036024, 8072048, 15639593, 31279186, 62558372, 125116744, 250233488]

約数ペア:

[(1, 250233488), (2, 125116744), (4, 62558372), (8, 31279186), (16, 15639593), (31, 8072048), (62, 4036024), (73, 3427856), (124, 2018012), (146, 1713928), (248, 1009006), (292, 856964), (496, 504503), (584, 428482), (1168, 214241), (2263, 110576), (4526, 55288), (6911, 36208), (9052, 27644), (13822, 18104)]