186870928

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{32353}}^1$

素因数の和:32399

約数の個数: 30

約数和(自身を含む): 382133094

約数和(自身を除く): 195262166

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 32353, 64706, 129412, 258824, 517648, 614707, 1229414, 2458828, 4917656, 9835312, 11679433, 23358866, 46717732, 93435464, 186870928]

約数ペア:

[(1, 186870928), (2, 93435464), (4, 46717732), (8, 23358866), (16, 11679433), (19, 9835312), (38, 4917656), (76, 2458828), (152, 1229414), (304, 614707), (361, 517648), (722, 258824), (1444, 129412), (2888, 64706), (5776, 32353)]