201345616

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{129733}}^1$

素因数の和:129838

約数の個数: 20

約数和(自身を含む): 394131892

約数和(自身を除く): 192786276

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 129733, 259466, 518932, 1037864, 2075728, 12584101, 25168202, 50336404, 100672808, 201345616]

約数ペア:

[(1, 201345616), (2, 100672808), (4, 50336404), (8, 25168202), (16, 12584101), (97, 2075728), (194, 1037864), (388, 518932), (776, 259466), (1552, 129733)]