201945958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{39863}}^1$

素因数の和:40031

約数の個数: 16

約数和(自身を含む): 322898400

約数和(自身を除く): 120952442

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 39863, 79726, 677671, 1355342, 5939587, 11879174, 100972979, 201945958]

約数ペア:

[(1, 201945958), (2, 100972979), (17, 11879174), (34, 5939587), (149, 1355342), (298, 677671), (2533, 79726), (5066, 39863)]