201477772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{4567}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 362607840

約数和(自身を除く): 161130068

約数列:

[1, 2, 4, 41, 82, 164, 269, 538, 1076, 4567, 9134, 11029, 18268, 22058, 44116, 187247, 374494, 748988, 1228523, 2457046, 4914092, 50369443, 100738886, 201477772]

約数ペア:

[(1, 201477772), (2, 100738886), (4, 50369443), (41, 4914092), (82, 2457046), (164, 1228523), (269, 748988), (538, 374494), (1076, 187247), (4567, 44116), (9134, 22058), (11029, 18268)]