190085228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6971}}^1$

素因数の和:7393

約数の個数: 24

約数和(自身を含む): 353145744

約数和(自身を除く): 163060516

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 6817, 6971, 13634, 13942, 27268, 27884, 118507, 237014, 474028, 2795371, 5590742, 11181484, 47521307, 95042614, 190085228]

約数ペア:

[(1, 190085228), (2, 95042614), (4, 47521307), (17, 11181484), (34, 5590742), (68, 2795371), (401, 474028), (802, 237014), (1604, 118507), (6817, 27884), (6971, 27268), (13634, 13942)]