201420716

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{13151}}^1$

素因数の和:13709

約数の個数: 24

約数和(自身を含む): 403608576

約数和(自身を除く): 202187860

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 13151, 15316, 26302, 52604, 92057, 184114, 368228, 7193597, 14387194, 28774388, 50355179, 100710358, 201420716]

約数ペア:

[(1, 201420716), (2, 100710358), (4, 50355179), (7, 28774388), (14, 14387194), (28, 7193597), (547, 368228), (1094, 184114), (2188, 92057), (3829, 52604), (7658, 26302), (13151, 15316)]