214782526

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7451}}^1$

素因数の和:7560

約数の個数: 32

約数和(自身を含む): 386311680

約数和(自身を除く): 171529154

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 4118, 7451, 14413, 14902, 28826, 52157, 104314, 216079, 432158, 529021, 1058042, 1512553, 3025106, 3703147, 7406294, 15341609, 30683218, 107391263, 214782526]

約数ペア:

[(1, 214782526), (2, 107391263), (7, 30683218), (14, 15341609), (29, 7406294), (58, 3703147), (71, 3025106), (142, 1512553), (203, 1058042), (406, 529021), (497, 432158), (994, 216079), (2059, 104314), (4118, 52157), (7451, 28826), (14413, 14902)]