198046849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3733}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 270998784

約数和(自身を除く): 72951935

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 583, 689, 1001, 3733, 4081, 4823, 7579, 26131, 41063, 48529, 53053, 197849, 287441, 339703, 533819, 1384943, 2176339, 2572037, 3736733, 15234373, 18004259, 28292407, 198046849]

約数ペア:

[(1, 198046849), (7, 28292407), (11, 18004259), (13, 15234373), (53, 3736733), (77, 2572037), (91, 2176339), (143, 1384943), (371, 533819), (583, 339703), (689, 287441), (1001, 197849), (3733, 53053), (4081, 48529), (4823, 41063), (7579, 26131)]