202102836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17747}}^1$

素因数の和:17840

約数の個数: 48

約数和(自身を含む): 514833984

約数和(自身を除く): 312731148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 17747, 35494, 53241, 70988, 106482, 212964, 230711, 461422, 692133, 922844, 1295531, 1384266, 2591062, 2768532, 3886593, 5182124, 7773186, 15546372, 16841903, 33683806, 50525709, 67367612, 101051418, 202102836]

約数ペア:

[(1, 202102836), (2, 101051418), (3, 67367612), (4, 50525709), (6, 33683806), (12, 16841903), (13, 15546372), (26, 7773186), (39, 5182124), (52, 3886593), (73, 2768532), (78, 2591062), (146, 1384266), (156, 1295531), (219, 922844), (292, 692133), (438, 461422), (876, 230711), (949, 212964), (1898, 106482), (2847, 70988), (3796, 53241), (5694, 35494), (11388, 17747)]