207344644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3557}}^1$

素因数の和:3652

約数の個数: 48

約数和(自身を含む): 418420800

約数和(自身を除く): 211076156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 494, 767, 988, 1121, 1534, 2242, 3068, 3557, 4484, 7114, 14228, 14573, 29146, 46241, 58292, 67583, 92482, 135166, 184964, 209863, 270332, 419726, 839452, 878579, 1757158, 2728219, 3514316, 3987397, 5456438, 7974794, 10912876, 15949588, 51836161, 103672322, 207344644]

約数ペア:

[(1, 207344644), (2, 103672322), (4, 51836161), (13, 15949588), (19, 10912876), (26, 7974794), (38, 5456438), (52, 3987397), (59, 3514316), (76, 2728219), (118, 1757158), (236, 878579), (247, 839452), (494, 419726), (767, 270332), (988, 209863), (1121, 184964), (1534, 135166), (2242, 92482), (3068, 67583), (3557, 58292), (4484, 46241), (7114, 29146), (14228, 14573)]