199662164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{6203}}^1$

素因数の和:6839

約数の個数: 24

約数和(自身を含む): 376955040

約数和(自身を除く): 177292876

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 2476, 6203, 8047, 12406, 16094, 24812, 32188, 80639, 161278, 322556, 3839657, 7679314, 15358628, 49915541, 99831082, 199662164]

約数ペア:

[(1, 199662164), (2, 99831082), (4, 49915541), (13, 15358628), (26, 7679314), (52, 3839657), (619, 322556), (1238, 161278), (2476, 80639), (6203, 32188), (8047, 24812), (12406, 16094)]