164416188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2221}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 398182400

約数和(自身を除く): 233766212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 199, 372, 398, 597, 796, 1194, 2221, 2388, 4442, 6169, 6663, 8884, 12338, 13326, 18507, 24676, 26652, 37014, 68851, 74028, 137702, 206553, 275404, 413106, 441979, 826212, 883958, 1325937, 1767916, 2651874, 5303748, 13701349, 27402698, 41104047, 54805396, 82208094, 164416188]

約数ペア:

[(1, 164416188), (2, 82208094), (3, 54805396), (4, 41104047), (6, 27402698), (12, 13701349), (31, 5303748), (62, 2651874), (93, 1767916), (124, 1325937), (186, 883958), (199, 826212), (372, 441979), (398, 413106), (597, 275404), (796, 206553), (1194, 137702), (2221, 74028), (2388, 68851), (4442, 37014), (6169, 26652), (6663, 24676), (8884, 18507), (12338, 13326)]