201019084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{422309}}^1$

素因数の和:422337

約数の個数: 24

約数和(自身を含む): 425688480

約数和(自身を除く): 224669396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 422309, 844618, 1689236, 2956163, 5912326, 7179253, 11824652, 14358506, 28717012, 50254771, 100509542, 201019084]

約数ペア:

[(1, 201019084), (2, 100509542), (4, 50254771), (7, 28717012), (14, 14358506), (17, 11824652), (28, 7179253), (34, 5912326), (68, 2956163), (119, 1689236), (238, 844618), (476, 422309)]