195770307568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{62131}}^1\times {\mathrm{17903}}^1$

素因数の和:80053

約数の個数: 40

約数和(自身を含む): 413817014016

約数和(自身を除く): 218046706448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 17903, 35806, 62131, 71612, 124262, 143224, 196933, 248524, 286448, 393866, 497048, 683441, 787732, 994096, 1366882, 1575464, 2733764, 3150928, 5467528, 10935056, 1112331293, 2224662586, 4449325172, 8898650344, 12235644223, 17797300688, 24471288446, 48942576892, 97885153784, 195770307568]

約数ペア:

[(1, 195770307568), (2, 97885153784), (4, 48942576892), (8, 24471288446), (11, 17797300688), (16, 12235644223), (22, 8898650344), (44, 4449325172), (88, 2224662586), (176, 1112331293), (17903, 10935056), (35806, 5467528), (62131, 3150928), (71612, 2733764), (124262, 1575464), (143224, 1366882), (196933, 994096), (248524, 787732), (286448, 683441), (393866, 497048)]