214269884

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{10007}}^1$

素因数の和:10165

約数の個数: 24

約数和(自身を含む): 385868448

約数和(自身を除く): 171598564

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 5353, 10007, 10706, 20014, 21412, 40028, 530371, 1010707, 1060742, 2021414, 2121484, 4042828, 53567471, 107134942, 214269884]

約数ペア:

[(1, 214269884), (2, 107134942), (4, 53567471), (53, 4042828), (101, 2121484), (106, 2021414), (202, 1060742), (212, 1010707), (404, 530371), (5353, 40028), (10007, 21412), (10706, 20014)]