268339914

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{66851}}^1$

素因数の和:67082

約数の個数: 24

約数和(自身を含む): 584019072

約数和(自身を除く): 315679158

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 66851, 133702, 200553, 401106, 601659, 1203318, 14907773, 29815546, 44723319, 89446638, 134169957, 268339914]

約数ペア:

[(1, 268339914), (2, 134169957), (3, 89446638), (6, 44723319), (9, 29815546), (18, 14907773), (223, 1203318), (446, 601659), (669, 401106), (1338, 200553), (2007, 133702), (4014, 66851)]