255199284

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{150827}}^1$

素因数の和:150884

約数の個数: 36

約数和(自身を含む): 658816704

約数和(自身を除く): 403617420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 150827, 301654, 452481, 603308, 904962, 1357443, 1809924, 2714886, 5429772, 7088869, 14177738, 21266607, 28355476, 42533214, 63799821, 85066428, 127599642, 255199284]

約数ペア:

[(1, 255199284), (2, 127599642), (3, 85066428), (4, 63799821), (6, 42533214), (9, 28355476), (12, 21266607), (18, 14177738), (36, 7088869), (47, 5429772), (94, 2714886), (141, 1809924), (188, 1357443), (282, 904962), (423, 603308), (564, 452481), (846, 301654), (1692, 150827)]