190065741

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{947}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 255960000

約数和(自身を除く): 65894259

約数列:

[1, 3, 149, 447, 449, 947, 1347, 2841, 66901, 141103, 200703, 423309, 425203, 1275609, 63355247, 190065741]

約数ペア:

[(1, 190065741), (3, 63355247), (149, 1275609), (447, 425203), (449, 423309), (947, 200703), (1347, 141103), (2841, 66901)]