207349730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2671}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 427092480

約数和(自身を除く): 219742750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1109, 2218, 2671, 5342, 5545, 7763, 11090, 13355, 15526, 18697, 26710, 37394, 38815, 77630, 93485, 186970, 2962139, 5924278, 14810695, 20734973, 29621390, 41469946, 103674865, 207349730]

約数ペア:

[(1, 207349730), (2, 103674865), (5, 41469946), (7, 29621390), (10, 20734973), (14, 14810695), (35, 5924278), (70, 2962139), (1109, 186970), (2218, 93485), (2671, 77630), (5342, 38815), (5545, 37394), (7763, 26710), (11090, 18697), (13355, 15526)]