201236812

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{40151}}^1$

素因数の和:40341

約数の個数: 24

約数和(自身を含む): 404732160

約数和(自身を除く): 203495348

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 40151, 80302, 160604, 281057, 562114, 1124228, 7187029, 14374058, 28748116, 50309203, 100618406, 201236812]

約数ペア:

[(1, 201236812), (2, 100618406), (4, 50309203), (7, 28748116), (14, 14374058), (28, 7187029), (179, 1124228), (358, 562114), (716, 281057), (1253, 160604), (2506, 80302), (5012, 40151)]