193574308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{4441}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 359322264

約数和(自身を除く): 165747956

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 2564, 4441, 8882, 10897, 17764, 21794, 43588, 75497, 150994, 301988, 2846681, 5693362, 11386724, 48393577, 96787154, 193574308]

約数ペア:

[(1, 193574308), (2, 96787154), (4, 48393577), (17, 11386724), (34, 5693362), (68, 2846681), (641, 301988), (1282, 150994), (2564, 75497), (4441, 43588), (8882, 21794), (10897, 17764)]