201225238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{2657}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 318003120

約数和(自身を除く): 116777882

約数列:

[1, 2, 19, 38, 1993, 2657, 3986, 5314, 37867, 50483, 75734, 100966, 5295401, 10590802, 100612619, 201225238]

約数ペア:

[(1, 201225238), (2, 100612619), (19, 10590802), (38, 5295401), (1993, 100966), (2657, 75734), (3986, 50483), (5314, 37867)]