291256296

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{146213}}^1$

素因数の和:146305

約数の個数: 32

約数和(自身を含む): 736918560

約数和(自身を除く): 445662264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 146213, 292426, 438639, 584852, 877278, 1169704, 1754556, 3509112, 12135679, 24271358, 36407037, 48542716, 72814074, 97085432, 145628148, 291256296]

約数ペア:

[(1, 291256296), (2, 145628148), (3, 97085432), (4, 72814074), (6, 48542716), (8, 36407037), (12, 24271358), (24, 12135679), (83, 3509112), (166, 1754556), (249, 1169704), (332, 877278), (498, 584852), (664, 438639), (996, 292426), (1992, 146213)]