202106754268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{69119957}}^1$

素因数の和:69120021

約数の個数: 24

約数和(自身を含む): 383201047152

約数和(自身を除く): 181094292884

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 69119957, 138239914, 276479828, 1175039269, 2350078538, 2972158151, 4700157076, 5944316302, 11888632604, 50526688567, 101053377134, 202106754268]

約数ペア:

[(1, 202106754268), (2, 101053377134), (4, 50526688567), (17, 11888632604), (34, 5944316302), (43, 4700157076), (68, 2972158151), (86, 2350078538), (172, 1175039269), (731, 276479828), (1462, 138239914), (2924, 69119957)]