201087574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{19603}}^1$

素因数の和:19851

約数の個数: 16

約数和(自身を含む): 316173312

約数和(自身を除く): 115085738

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 19603, 39206, 450869, 901738, 4371469, 8742938, 100543787, 201087574]

約数ペア:

[(1, 201087574), (2, 100543787), (23, 8742938), (46, 4371469), (223, 901738), (446, 450869), (5129, 39206), (10258, 19603)]