256607186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 430417152

約数和(自身を除く): 173809966

約数列:

[1, 2, 11, 22, 67, 107, 134, 214, 737, 1177, 1474, 1627, 2354, 3254, 7169, 14338, 17897, 35794, 78859, 109009, 157718, 174089, 218018, 348178, 1199099, 1914979, 2398198, 3829958, 11663963, 23327926, 128303593, 256607186]

約数ペア:

[(1, 256607186), (2, 128303593), (11, 23327926), (22, 11663963), (67, 3829958), (107, 2398198), (134, 1914979), (214, 1199099), (737, 348178), (1177, 218018), (1474, 174089), (1627, 157718), (2354, 109009), (3254, 78859), (7169, 35794), (14338, 17897)]