384428826

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{211457}}^1$

素因数の和:211566

約数の個数: 24

約数和(自身を含む): 841179924

約数和(自身を除く): 456751098

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 211457, 422914, 634371, 1268742, 1903113, 3806226, 21357157, 42714314, 64071471, 128142942, 192214413, 384428826]

約数ペア:

[(1, 384428826), (2, 192214413), (3, 128142942), (6, 64071471), (9, 42714314), (18, 21357157), (101, 3806226), (202, 1903113), (303, 1268742), (606, 634371), (909, 422914), (1818, 211457)]