207087288

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{8707}}^1$

素因数の和:9707

約数の個数: 32

約数和(自身を含む): 518300160

約数和(自身を除く): 311212872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 7928, 8707, 11892, 17414, 23784, 26121, 34828, 52242, 69656, 104484, 208968, 8628637, 17257274, 25885911, 34514548, 51771822, 69029096, 103543644, 207087288]

約数ペア:

[(1, 207087288), (2, 103543644), (3, 69029096), (4, 51771822), (6, 34514548), (8, 25885911), (12, 17257274), (24, 8628637), (991, 208968), (1982, 104484), (2973, 69656), (3964, 52242), (5946, 34828), (7928, 26121), (8707, 23784), (11892, 17414)]