217833516

素因数分解:

$2^2\times 3^3\times {\mathrm{2016977}}^1$

素因数の和:2016990

約数の個数: 24

約数和(自身を含む): 564753840

約数和(自身を除く): 346920324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2016977, 4033954, 6050931, 8067908, 12101862, 18152793, 24203724, 36305586, 54458379, 72611172, 108916758, 217833516]

約数ペア:

[(1, 217833516), (2, 108916758), (3, 72611172), (4, 54458379), (6, 36305586), (9, 24203724), (12, 18152793), (18, 12101862), (27, 8067908), (36, 6050931), (54, 4033954), (108, 2016977)]