201663104

素因数分解:

$2^7\times {\mathrm{673}}^1\times {\mathrm{2341}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 402519540

約数和(自身を除く): 200856436

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 673, 1346, 2341, 2692, 4682, 5384, 9364, 10768, 18728, 21536, 37456, 43072, 74912, 86144, 149824, 299648, 1575493, 3150986, 6301972, 12603944, 25207888, 50415776, 100831552, 201663104]

約数ペア:

[(1, 201663104), (2, 100831552), (4, 50415776), (8, 25207888), (16, 12603944), (32, 6301972), (64, 3150986), (128, 1575493), (673, 299648), (1346, 149824), (2341, 86144), (2692, 74912), (4682, 43072), (5384, 37456), (9364, 21536), (10768, 18728)]