207952136

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{100363}}^1$

素因数の和:100413

約数の個数: 32

約数和(自身を含む): 457659840

約数和(自身を除く): 249707704

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 100363, 200726, 401452, 702541, 802904, 1405082, 2810164, 3713431, 5620328, 7426862, 14853724, 25994017, 29707448, 51988034, 103976068, 207952136]

約数ペア:

[(1, 207952136), (2, 103976068), (4, 51988034), (7, 29707448), (8, 25994017), (14, 14853724), (28, 7426862), (37, 5620328), (56, 3713431), (74, 2810164), (148, 1405082), (259, 802904), (296, 702541), (518, 401452), (1036, 200726), (2072, 100363)]