281052

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 733096

約数和(自身を除く): 452044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 333, 422, 444, 633, 666, 844, 1266, 1332, 1899, 2532, 3798, 7596, 7807, 15614, 23421, 31228, 46842, 70263, 93684, 140526, 281052]

約数ペア:

[(1, 281052), (2, 140526), (3, 93684), (4, 70263), (6, 46842), (9, 31228), (12, 23421), (18, 15614), (36, 7807), (37, 7596), (74, 3798), (111, 2532), (148, 1899), (211, 1332), (222, 1266), (333, 844), (422, 666), (444, 633)]