201668532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7741}}^1$

素因数の和:7928

約数の個数: 48

約数和(自身を含む): 509857152

約数和(自身を除く): 308188620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6513, 7741, 8684, 13026, 15482, 23223, 26052, 30964, 46446, 92892, 100633, 201266, 301899, 402532, 603798, 1207596, 1292747, 2585494, 3878241, 5170988, 7756482, 15512964, 16805711, 33611422, 50417133, 67222844, 100834266, 201668532]

約数ペア:

[(1, 201668532), (2, 100834266), (3, 67222844), (4, 50417133), (6, 33611422), (12, 16805711), (13, 15512964), (26, 7756482), (39, 5170988), (52, 3878241), (78, 2585494), (156, 1292747), (167, 1207596), (334, 603798), (501, 402532), (668, 301899), (1002, 201266), (2004, 100633), (2171, 92892), (4342, 46446), (6513, 30964), (7741, 26052), (8684, 23223), (13026, 15482)]