207921126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{170707}}^1$

素因数の和:170748

約数の個数: 32

約数和(自身を含む): 491639040

約数和(自身を除く): 283717914

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 170707, 341414, 512121, 1024242, 1194949, 2389898, 3584847, 4950503, 7169694, 9901006, 14851509, 29703018, 34653521, 69307042, 103960563, 207921126]

約数ペア:

[(1, 207921126), (2, 103960563), (3, 69307042), (6, 34653521), (7, 29703018), (14, 14851509), (21, 9901006), (29, 7169694), (42, 4950503), (58, 3584847), (87, 2389898), (174, 1194949), (203, 1024242), (406, 512121), (609, 341414), (1218, 170707)]