199323982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{696937}}^1$

素因数の和:696963

約数の個数: 16

約数和(自身を含む): 351256752

約数和(自身を除く): 151932770

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 696937, 1393874, 7666307, 9060181, 15332614, 18120362, 99661991, 199323982]

約数ペア:

[(1, 199323982), (2, 99661991), (11, 18120362), (13, 15332614), (22, 9060181), (26, 7666307), (143, 1393874), (286, 696937)]