238842016

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2659}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 538937280

約数和(自身を除く): 300095264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 802, 1604, 2659, 2807, 3208, 5318, 5614, 6416, 10636, 11228, 12832, 18613, 21272, 22456, 37226, 42544, 44912, 74452, 85088, 89824, 148904, 297808, 595616, 1066259, 2132518, 4265036, 7463813, 8530072, 14927626, 17060144, 29855252, 34120288, 59710504, 119421008, 238842016]

約数ペア:

[(1, 238842016), (2, 119421008), (4, 59710504), (7, 34120288), (8, 29855252), (14, 17060144), (16, 14927626), (28, 8530072), (32, 7463813), (56, 4265036), (112, 2132518), (224, 1066259), (401, 595616), (802, 297808), (1604, 148904), (2659, 89824), (2807, 85088), (3208, 74452), (5318, 44912), (5614, 42544), (6416, 37226), (10636, 22456), (11228, 21272), (12832, 18613)]