254058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 608256

約数和(自身を除く): 354198

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 263, 322, 483, 526, 789, 966, 1578, 1841, 3682, 5523, 6049, 11046, 12098, 18147, 36294, 42343, 84686, 127029, 254058]

約数ペア:

[(1, 254058), (2, 127029), (3, 84686), (6, 42343), (7, 36294), (14, 18147), (21, 12098), (23, 11046), (42, 6049), (46, 5523), (69, 3682), (138, 1841), (161, 1578), (263, 966), (322, 789), (483, 526)]