259854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 622080

約数和(自身を除く): 362226

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 269, 322, 483, 538, 807, 966, 1614, 1883, 3766, 5649, 6187, 11298, 12374, 18561, 37122, 43309, 86618, 129927, 259854]

約数ペア:

[(1, 259854), (2, 129927), (3, 86618), (6, 43309), (7, 37122), (14, 18561), (21, 12374), (23, 11298), (42, 6187), (46, 5649), (69, 3766), (138, 1883), (161, 1614), (269, 966), (322, 807), (483, 538)]