268662954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{278119}}^1$

素因数の和:278154

約数の個数: 32

約数和(自身を含む): 640788480

約数和(自身を除く): 372125526

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 278119, 556238, 834357, 1668714, 1946833, 3893666, 5840499, 6396737, 11680998, 12793474, 19190211, 38380422, 44777159, 89554318, 134331477, 268662954]

約数ペア:

[(1, 268662954), (2, 134331477), (3, 89554318), (6, 44777159), (7, 38380422), (14, 19190211), (21, 12793474), (23, 11680998), (42, 6396737), (46, 5840499), (69, 3893666), (138, 1946833), (161, 1668714), (322, 834357), (483, 556238), (966, 278119)]