206835734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15667}}^1$

素因数の和:15740

約数の個数: 32

約数和(自身を含む): 379040256

約数和(自身を除く): 172204522

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 15667, 31334, 109669, 219338, 360341, 642347, 720682, 1284694, 2522387, 4496429, 5044774, 8992858, 14773981, 29547962, 103417867, 206835734]

約数ペア:

[(1, 206835734), (2, 103417867), (7, 29547962), (14, 14773981), (23, 8992858), (41, 5044774), (46, 4496429), (82, 2522387), (161, 1284694), (287, 720682), (322, 642347), (574, 360341), (943, 219338), (1886, 109669), (6601, 31334), (13202, 15667)]