206531416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283697}}^1$

素因数の和:283723

約数の個数: 32

約数和(自身を含む): 476612640

約数和(自身を除く): 270081224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 283697, 567394, 1134788, 1985879, 2269576, 3688061, 3971758, 7376122, 7943516, 14752244, 15887032, 25816427, 29504488, 51632854, 103265708, 206531416]

約数ペア:

[(1, 206531416), (2, 103265708), (4, 51632854), (7, 29504488), (8, 25816427), (13, 15887032), (14, 14752244), (26, 7943516), (28, 7376122), (52, 3971758), (56, 3688061), (91, 2269576), (104, 1985879), (182, 1134788), (364, 567394), (728, 283697)]