268972442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 430161408

約数和(自身を除く): 161188966

約数列:

[1, 2, 23, 46, 73, 146, 173, 346, 463, 926, 1679, 3358, 3979, 7958, 10649, 12629, 21298, 25258, 33799, 67598, 80099, 160198, 290467, 580934, 777377, 1554754, 1842277, 3684554, 5847227, 11694454, 134486221, 268972442]

約数ペア:

[(1, 268972442), (2, 134486221), (23, 11694454), (46, 5847227), (73, 3684554), (146, 1842277), (173, 1554754), (346, 777377), (463, 580934), (926, 290467), (1679, 160198), (3358, 80099), (3979, 67598), (7958, 33799), (10649, 25258), (12629, 21298)]