194670446540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2712043}}^1$

素因数の和:2712186

約数の個数: 48

約数和(自身を含む): 424185377952

約数和(自身を除く): 229514931412

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 485, 740, 970, 1940, 3589, 7178, 14356, 17945, 35890, 71780, 2712043, 5424086, 10848172, 13560215, 27120430, 54240860, 100345591, 200691182, 263068171, 401382364, 501727955, 526136342, 1003455910, 1052272684, 1315340855, 2006911820, 2630681710, 5261363420, 9733522327, 19467044654, 38934089308, 48667611635, 97335223270, 194670446540]

約数ペア:

[(1, 194670446540), (2, 97335223270), (4, 48667611635), (5, 38934089308), (10, 19467044654), (20, 9733522327), (37, 5261363420), (74, 2630681710), (97, 2006911820), (148, 1315340855), (185, 1052272684), (194, 1003455910), (370, 526136342), (388, 501727955), (485, 401382364), (740, 263068171), (970, 200691182), (1940, 100345591), (3589, 54240860), (7178, 27120430), (14356, 13560215), (17945, 10848172), (35890, 5424086), (71780, 2712043)]