211030936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3719}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 407786400

約数和(自身を除く): 196755464

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 1384, 3719, 7093, 7438, 14186, 14876, 28372, 29752, 56744, 152479, 304958, 609916, 643387, 1219832, 1286774, 2573548, 5147096, 26378867, 52757734, 105515468, 211030936]

約数ペア:

[(1, 211030936), (2, 105515468), (4, 52757734), (8, 26378867), (41, 5147096), (82, 2573548), (164, 1286774), (173, 1219832), (328, 643387), (346, 609916), (692, 304958), (1384, 152479), (3719, 56744), (7093, 29752), (7438, 28372), (14186, 14876)]