207035408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{446197}}^1$

素因数の和:446234

約数の個数: 20

約数和(自身を含む): 414964140

約数和(自身を除く): 207928732

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 446197, 892394, 1784788, 3569576, 7139152, 12939713, 25879426, 51758852, 103517704, 207035408]

約数ペア:

[(1, 207035408), (2, 103517704), (4, 51758852), (8, 25879426), (16, 12939713), (29, 7139152), (58, 3569576), (116, 1784788), (232, 892394), (464, 446197)]