214795168

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2897}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 484916544

約数和(自身を除く): 270121376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 2317, 2648, 2897, 4634, 5296, 5794, 9268, 10592, 11588, 18536, 20279, 23176, 37072, 40558, 46352, 74144, 81116, 92704, 162232, 324464, 648928, 958907, 1917814, 3835628, 6712349, 7671256, 13424698, 15342512, 26849396, 30685024, 53698792, 107397584, 214795168]

約数ペア:

[(1, 214795168), (2, 107397584), (4, 53698792), (7, 30685024), (8, 26849396), (14, 15342512), (16, 13424698), (28, 7671256), (32, 6712349), (56, 3835628), (112, 1917814), (224, 958907), (331, 648928), (662, 324464), (1324, 162232), (2317, 92704), (2648, 81116), (2897, 74144), (4634, 46352), (5296, 40558), (5794, 37072), (9268, 23176), (10592, 20279), (11588, 18536)]