210213042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2671}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 453384960

約数和(自身を除く): 243171918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1009, 2018, 2671, 3027, 5342, 6054, 8013, 13117, 16026, 26234, 34723, 39351, 69446, 78702, 104169, 208338, 2695039, 5390078, 8085117, 16170234, 35035507, 70071014, 105106521, 210213042]

約数ペア:

[(1, 210213042), (2, 105106521), (3, 70071014), (6, 35035507), (13, 16170234), (26, 8085117), (39, 5390078), (78, 2695039), (1009, 208338), (2018, 104169), (2671, 78702), (3027, 69446), (5342, 39351), (6054, 34723), (8013, 26234), (13117, 16026)]