201309668

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{27337}}^1$

素因数の和:27611

約数の個数: 24

約数和(自身を含む): 404164992

約数和(自身を除く): 202855324

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 27337, 54674, 109348, 191359, 382718, 765436, 7189631, 14379262, 28758524, 50327417, 100654834, 201309668]

約数ペア:

[(1, 201309668), (2, 100654834), (4, 50327417), (7, 28758524), (14, 14379262), (28, 7189631), (263, 765436), (526, 382718), (1052, 191359), (1841, 109348), (3682, 54674), (7364, 27337)]