207855476948

素因数分解:

$2^2\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{3880507}}^1$

素因数の和:3882431

約数の個数: 24

約数和(自身を含む): 415928369472

約数和(自身を除く): 208072892524

約数列:

[1, 2, 4, 7, 14, 28, 1913, 3826, 7652, 13391, 26782, 53564, 3880507, 7761014, 15522028, 27163549, 54327098, 108654196, 7423409891, 14846819782, 29693639564, 51963869237, 103927738474, 207855476948]

約数ペア:

[(1, 207855476948), (2, 103927738474), (4, 51963869237), (7, 29693639564), (14, 14846819782), (28, 7423409891), (1913, 108654196), (3826, 54327098), (7652, 27163549), (13391, 15522028), (26782, 7761014), (53564, 3880507)]