201530186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30637}}^1$

素因数の和:30686

約数の個数: 32

約数和(自身を含む): 370597248

約数和(自身を除く): 169067062

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 30637, 61274, 337007, 398281, 674014, 704651, 796562, 1409302, 4381091, 7751161, 8762182, 9160463, 15502322, 18320926, 100765093, 201530186]

約数ペア:

[(1, 201530186), (2, 100765093), (11, 18320926), (13, 15502322), (22, 9160463), (23, 8762182), (26, 7751161), (46, 4381091), (143, 1409302), (253, 796562), (286, 704651), (299, 674014), (506, 398281), (598, 337007), (3289, 61274), (6578, 30637)]