198261004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{49417}}^1$

素因数の和:49497

約数の個数: 24

約数和(自身を含む): 373600080

約数和(自身を除く): 175339076

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 49417, 98834, 197668, 840089, 1680178, 2915603, 3360356, 5831206, 11662412, 49565251, 99130502, 198261004]

約数ペア:

[(1, 198261004), (2, 99130502), (4, 49565251), (17, 11662412), (34, 5831206), (59, 3360356), (68, 2915603), (118, 1680178), (236, 840089), (1003, 197668), (2006, 98834), (4012, 49417)]