221150202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{405037}}^1$

素因数の和:405062

約数の個数: 32

約数和(自身を含む): 544371072

約数和(自身を除く): 323220870

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 405037, 810074, 1215111, 2430222, 2835259, 5265481, 5670518, 8505777, 10530962, 15796443, 17011554, 31592886, 36858367, 73716734, 110575101, 221150202]

約数ペア:

[(1, 221150202), (2, 110575101), (3, 73716734), (6, 36858367), (7, 31592886), (13, 17011554), (14, 15796443), (21, 10530962), (26, 8505777), (39, 5670518), (42, 5265481), (78, 2835259), (91, 2430222), (182, 1215111), (273, 810074), (546, 405037)]