243340426

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 427253760

約数和(自身を除く): 183913334

約数列:

[1, 2, 7, 14, 59, 118, 151, 302, 413, 826, 1057, 1951, 2114, 3902, 8909, 13657, 17818, 27314, 62363, 115109, 124726, 230218, 294601, 589202, 805763, 1611526, 2062207, 4124414, 17381459, 34762918, 121670213, 243340426]

約数ペア:

[(1, 243340426), (2, 121670213), (7, 34762918), (14, 17381459), (59, 4124414), (118, 2062207), (151, 1611526), (302, 805763), (413, 589202), (826, 294601), (1057, 230218), (1951, 124726), (2114, 115109), (3902, 62363), (8909, 27314), (13657, 17818)]