192854398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 36

約数和(自身を含む): 326292624

約数和(自身を除く): 133438226

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 431, 473, 862, 946, 1849, 3698, 4741, 5203, 9482, 10406, 18533, 20339, 37066, 40678, 52151, 104302, 203863, 223729, 407726, 447458, 796919, 1593838, 2242493, 4484986, 8766109, 17532218, 96427199, 192854398]

約数ペア:

[(1, 192854398), (2, 96427199), (11, 17532218), (22, 8766109), (43, 4484986), (86, 2242493), (121, 1593838), (242, 796919), (431, 447458), (473, 407726), (862, 223729), (946, 203863), (1849, 104302), (3698, 52151), (4741, 40678), (5203, 37066), (9482, 20339), (10406, 18533)]