188339932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{225287}}^1$

素因数の和:225321

約数の個数: 24

約数和(自身を含む): 378483840

約数和(自身を除く): 190143908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 225287, 450574, 901148, 2478157, 4280453, 4956314, 8560906, 9912628, 17121812, 47084983, 94169966, 188339932]

約数ペア:

[(1, 188339932), (2, 94169966), (4, 47084983), (11, 17121812), (19, 9912628), (22, 8560906), (38, 4956314), (44, 4280453), (76, 2478157), (209, 901148), (418, 450574), (836, 225287)]