199944922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{26371}}^1$

素因数の和:26613

約数の個数: 16

約数和(自身を含む): 318995712

約数和(自身を除く): 119050790

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 26371, 52742, 448307, 896614, 5880733, 11761466, 99972461, 199944922]

約数ペア:

[(1, 199944922), (2, 99972461), (17, 11761466), (34, 5880733), (223, 896614), (446, 448307), (3791, 52742), (7582, 26371)]