202468252

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 416416000

約数和(自身を除く): 213947748

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 337, 499, 602, 674, 998, 1204, 1348, 1996, 2359, 3493, 4718, 6986, 9436, 13972, 14491, 21457, 28982, 42914, 57964, 85828, 101437, 150199, 168163, 202874, 300398, 336326, 405748, 600796, 672652, 1177141, 2354282, 4708564, 7231009, 14462018, 28924036, 50617063, 101234126, 202468252]

約数ペア:

[(1, 202468252), (2, 101234126), (4, 50617063), (7, 28924036), (14, 14462018), (28, 7231009), (43, 4708564), (86, 2354282), (172, 1177141), (301, 672652), (337, 600796), (499, 405748), (602, 336326), (674, 300398), (998, 202874), (1204, 168163), (1348, 150199), (1996, 101437), (2359, 85828), (3493, 57964), (4718, 42914), (6986, 28982), (9436, 21457), (13972, 14491)]