189648338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 316293120

約数和(自身を除く): 126644782

約数列:

[1, 2, 11, 22, 103, 127, 206, 254, 659, 1133, 1318, 1397, 2266, 2794, 7249, 13081, 14498, 26162, 67877, 83693, 135754, 143891, 167386, 287782, 746647, 920623, 1493294, 1841246, 8620379, 17240758, 94824169, 189648338]

約数ペア:

[(1, 189648338), (2, 94824169), (11, 17240758), (22, 8620379), (103, 1841246), (127, 1493294), (206, 920623), (254, 746647), (659, 287782), (1133, 167386), (1318, 143891), (1397, 135754), (2266, 83693), (2794, 67877), (7249, 26162), (13081, 14498)]