190077824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{78157}}^1$

素因数の和:78190

約数の個数: 32

約数和(自身を含む): 398605800

約数和(自身を除く): 208527976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 78157, 156314, 312628, 625256, 1250512, 1484983, 2501024, 2969966, 5002048, 5939932, 10004096, 11879864, 23759728, 47519456, 95038912, 190077824]

約数ペア:

[(1, 190077824), (2, 95038912), (4, 47519456), (8, 23759728), (16, 11879864), (19, 10004096), (32, 5939932), (38, 5002048), (64, 2969966), (76, 2501024), (128, 1484983), (152, 1250512), (304, 625256), (608, 312628), (1216, 156314), (2432, 78157)]