194221696

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{48947}}^1$

素因数の和:48992

約数の個数: 32

約数和(自身を含む): 399415680

約数和(自身を除く): 205193984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 48947, 97894, 195788, 391576, 783152, 1517357, 1566304, 3034714, 3132608, 6069428, 6265216, 12138856, 24277712, 48555424, 97110848, 194221696]

約数ペア:

[(1, 194221696), (2, 97110848), (4, 48555424), (8, 24277712), (16, 12138856), (31, 6265216), (32, 6069428), (62, 3132608), (64, 3034714), (124, 1566304), (128, 1517357), (248, 783152), (496, 391576), (992, 195788), (1984, 97894), (3968, 48947)]