207989236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571399}}^1$

素因数の和:571423

約数の個数: 24

約数和(自身を含む): 447977600

約数和(自身を除く): 239988364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 571399, 1142798, 2285596, 3999793, 7428187, 7999586, 14856374, 15999172, 29712748, 51997309, 103994618, 207989236]

約数ペア:

[(1, 207989236), (2, 103994618), (4, 51997309), (7, 29712748), (13, 15999172), (14, 14856374), (26, 7999586), (28, 7428187), (52, 3999793), (91, 2285596), (182, 1142798), (364, 571399)]