201345212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{19609}}^1$

素因数の和:19781

約数の個数: 24

約数和(自身を含む): 375570720

約数和(自身を除く): 174225508

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268, 19609, 39218, 78436, 333353, 666706, 1333412, 2960959, 5921918, 11843836, 50336303, 100672606, 201345212]

約数ペア:

[(1, 201345212), (2, 100672606), (4, 50336303), (17, 11843836), (34, 5921918), (68, 2960959), (151, 1333412), (302, 666706), (604, 333353), (2567, 78436), (5134, 39218), (10268, 19609)]