266882004

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{17609}}^1$

素因数の和:18040

約数の個数: 36

約数和(自身を含む): 676259220

約数和(自身を除く): 409377216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 15156, 17609, 35218, 52827, 70436, 105654, 158481, 211308, 316962, 633924, 7413389, 14826778, 22240167, 29653556, 44480334, 66720501, 88960668, 133441002, 266882004]

約数ペア:

[(1, 266882004), (2, 133441002), (3, 88960668), (4, 66720501), (6, 44480334), (9, 29653556), (12, 22240167), (18, 14826778), (36, 7413389), (421, 633924), (842, 316962), (1263, 211308), (1684, 158481), (2526, 105654), (3789, 70436), (5052, 52827), (7578, 35218), (15156, 17609)]