237640984

素因数分解:

$2^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2237}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 520469280

約数和(自身を除く): 282828296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 392, 542, 1084, 1897, 2168, 2237, 3794, 4474, 7588, 8948, 13279, 15176, 15659, 17896, 26558, 31318, 53116, 62636, 106232, 109613, 125272, 219226, 438452, 606227, 876904, 1212454, 2424908, 4243589, 4849816, 8487178, 16974356, 29705123, 33948712, 59410246, 118820492, 237640984]

約数ペア:

[(1, 237640984), (2, 118820492), (4, 59410246), (7, 33948712), (8, 29705123), (14, 16974356), (28, 8487178), (49, 4849816), (56, 4243589), (98, 2424908), (196, 1212454), (271, 876904), (392, 606227), (542, 438452), (1084, 219226), (1897, 125272), (2168, 109613), (2237, 106232), (3794, 62636), (4474, 53116), (7588, 31318), (8948, 26558), (13279, 17896), (15176, 15659)]