201948581660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{507383}}^1$

素因数の和:510242

約数の個数: 48

約数和(自身を含む): 484848032256

約数和(自身を除く): 282899450596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2843, 5686, 11372, 14215, 19901, 28430, 39802, 56860, 79604, 99505, 199010, 398020, 507383, 1014766, 2029532, 2536915, 3551681, 5073830, 7103362, 10147660, 14206724, 17758405, 35516810, 71033620, 1442489869, 2884979738, 5769959476, 7212449345, 10097429083, 14424898690, 20194858166, 28849797380, 40389716332, 50487145415, 100974290830, 201948581660]

約数ペア:

[(1, 201948581660), (2, 100974290830), (4, 50487145415), (5, 40389716332), (7, 28849797380), (10, 20194858166), (14, 14424898690), (20, 10097429083), (28, 7212449345), (35, 5769959476), (70, 2884979738), (140, 1442489869), (2843, 71033620), (5686, 35516810), (11372, 17758405), (14215, 14206724), (19901, 10147660), (28430, 7103362), (39802, 5073830), (56860, 3551681), (79604, 2536915), (99505, 2029532), (199010, 1014766), (398020, 507383)]