200320795592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{49877}}^1\times {\mathrm{26423}}^1$

素因数の和:76325

約数の個数: 32

約数和(自身を含む): 395392881600

約数和(自身を除く): 195072086008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26423, 49877, 52846, 99754, 105692, 199508, 211384, 399016, 502037, 947663, 1004074, 1895326, 2008148, 3790652, 4016296, 7581304, 1317899971, 2635799942, 5271599884, 10543199768, 25040099449, 50080198898, 100160397796, 200320795592]

約数ペア:

[(1, 200320795592), (2, 100160397796), (4, 50080198898), (8, 25040099449), (19, 10543199768), (38, 5271599884), (76, 2635799942), (152, 1317899971), (26423, 7581304), (49877, 4016296), (52846, 3790652), (99754, 2008148), (105692, 1895326), (199508, 1004074), (211384, 947663), (399016, 502037)]