200501908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{3253}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 369914720

約数和(自身を除く): 169412812

約数列:

[1, 2, 4, 19, 38, 76, 811, 1622, 3244, 3253, 6506, 13012, 15409, 30818, 61636, 61807, 123614, 247228, 2638183, 5276366, 10552732, 50125477, 100250954, 200501908]

約数ペア:

[(1, 200501908), (2, 100250954), (4, 50125477), (19, 10552732), (38, 5276366), (76, 2638183), (811, 247228), (1622, 123614), (3244, 61807), (3253, 61636), (6506, 30818), (13012, 15409)]