190876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 405216

約数和(自身を除く): 214340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 401, 476, 802, 1604, 2807, 5614, 6817, 11228, 13634, 27268, 47719, 95438, 190876]

約数ペア:

[(1, 190876), (2, 95438), (4, 47719), (7, 27268), (14, 13634), (17, 11228), (28, 6817), (34, 5614), (68, 2807), (119, 1604), (238, 802), (401, 476)]