195344824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{4001}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 388994400

約数和(自身を除く): 193649576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 359, 718, 1436, 2872, 4001, 6103, 8002, 12206, 16004, 24412, 32008, 48824, 68017, 136034, 272068, 544136, 1436359, 2872718, 5745436, 11490872, 24418103, 48836206, 97672412, 195344824]

約数ペア:

[(1, 195344824), (2, 97672412), (4, 48836206), (8, 24418103), (17, 11490872), (34, 5745436), (68, 2872718), (136, 1436359), (359, 544136), (718, 272068), (1436, 136034), (2872, 68017), (4001, 48824), (6103, 32008), (8002, 24412), (12206, 16004)]