218944926

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{38371}}^1$

素因数の和:38696

約数の個数: 24

約数和(自身を含む): 475889544

約数和(自身を除く): 256944618

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 38371, 76742, 115113, 230226, 345339, 690678, 12163607, 24327214, 36490821, 72981642, 109472463, 218944926]

約数ペア:

[(1, 218944926), (2, 109472463), (3, 72981642), (6, 36490821), (9, 24327214), (18, 12163607), (317, 690678), (634, 345339), (951, 230226), (1902, 115113), (2853, 76742), (5706, 38371)]