201188470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2874121}}^1$

素因数の和:2874135

約数の個数: 16

約数和(自身を含む): 413873568

約数和(自身を除く): 212685098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2874121, 5748242, 14370605, 20118847, 28741210, 40237694, 100594235, 201188470]

約数ペア:

[(1, 201188470), (2, 100594235), (5, 40237694), (7, 28741210), (10, 20118847), (14, 14370605), (35, 5748242), (70, 2874121)]