196817282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 310590720

約数和(自身を除く): 113773438

約数列:

[1, 2, 37, 74, 79, 131, 158, 257, 262, 514, 2923, 4847, 5846, 9509, 9694, 10349, 19018, 20303, 20698, 33667, 40606, 67334, 382913, 751211, 765826, 1245679, 1502422, 2491358, 2659693, 5319386, 98408641, 196817282]

約数ペア:

[(1, 196817282), (2, 98408641), (37, 5319386), (74, 2659693), (79, 2491358), (131, 1502422), (158, 1245679), (257, 765826), (262, 751211), (514, 382913), (2923, 67334), (4847, 40606), (5846, 33667), (9509, 20698), (9694, 20303), (10349, 19018)]