207020716

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{14699}}^1$

素因数の和:15213

約数の個数: 24

約数和(自身を含む): 414892800

約数和(自身を除く): 207872084

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 14084, 14699, 29398, 58796, 102893, 205786, 411572, 7393597, 14787194, 29574388, 51755179, 103510358, 207020716]

約数ペア:

[(1, 207020716), (2, 103510358), (4, 51755179), (7, 29574388), (14, 14787194), (28, 7393597), (503, 411572), (1006, 205786), (2012, 102893), (3521, 58796), (7042, 29398), (14084, 14699)]