202108312

素因数分解:

$2^3\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{2339}}^1$

素因数の和:3895

約数の個数: 32

約数和(自身を含む): 433555200

約数和(自身を除く): 231446888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1543, 2339, 3086, 4678, 6172, 9356, 10801, 12344, 16373, 18712, 21602, 32746, 43204, 65492, 86408, 130984, 3609077, 7218154, 14436308, 25263539, 28872616, 50527078, 101054156, 202108312]

約数ペア:

[(1, 202108312), (2, 101054156), (4, 50527078), (7, 28872616), (8, 25263539), (14, 14436308), (28, 7218154), (56, 3609077), (1543, 130984), (2339, 86408), (3086, 65492), (4678, 43204), (6172, 32746), (9356, 21602), (10801, 18712), (12344, 16373)]