129684228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{635707}}^1$

素因数の和:635731

約数の個数: 24

約数和(自身を含む): 320396832

約数和(自身を除く): 190712604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 635707, 1271414, 1907121, 2542828, 3814242, 7628484, 10807019, 21614038, 32421057, 43228076, 64842114, 129684228]

約数ペア:

[(1, 129684228), (2, 64842114), (3, 43228076), (4, 32421057), (6, 21614038), (12, 10807019), (17, 7628484), (34, 3814242), (51, 2542828), (68, 1907121), (102, 1271414), (204, 635707)]