202488688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{550241}}^1$

素因数の和:550272

約数の個数: 20

約数和(自身を含む): 409380048

約数和(自身を除く): 206891360

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 550241, 1100482, 2200964, 4401928, 8803856, 12655543, 25311086, 50622172, 101244344, 202488688]

約数ペア:

[(1, 202488688), (2, 101244344), (4, 50622172), (8, 25311086), (16, 12655543), (23, 8803856), (46, 4401928), (92, 2200964), (184, 1100482), (368, 550241)]